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Home My WebLink About20081220.tiff • arn- SW EL- MIL- NORTHERN COLORADO CONSTRUCTORS , INC . USR 1394 Amendment Application November 15, 2007 • Additional Reference Information Attachments 1 copy • L 11400 W 122n°Avenue—Suite 120•Westminster CO 80234•Ph:303-457-0735•Fax: 303^^" ""'" 2008-1220 STATE OF COLORADO FFICE OF THE STATE ENGINEER ision of Water Resources artment of Natural Resources 1313 Sherman Street,Room 818 '1yi: Denver,Colorado 80203 teve� Phone(303)866-3581 October 27, 2006 FAX(303)866-3589 Bill Owens www.water.state.co.us Governor Steve Nguyen, P.E. Russell George Clear Water Solutions Executive Director Hal D.13228 Shadow Canyon Trail State Engineer Simpson,RE. Broomfield, CO 80020 RE: Substitute Water Supply Plan, NCCI Pit #1, M-2001-107 Section 24, T2N, R67W, 6th P.M. Water Division 1, Water District 2, Weld County Approval period: September 14, 2006 through December 31, 2007 Contact phone number for Mr. Steve Nguyen: 303-464-8697 Dear Mr. Nguyen: We have received your letter of September 14, 2006, requesting renewal and amendment of the above referenced substitute water supply plan to cover depletions caused by an existing gravel mining operation operated by Northern Colorado Constructors, Inc. ("Applicant"). The required fee of $257.00 for the renewal of this substitute supply plan has been submitted (receipt no. 3608995). The original supply plan was approved on December 30, 2002. • Plan Operation This plan seeks to replace depletions resulting from mining at the NCCI Pit #1 ("NCCI Pit"). There will be one dewatering trench around the active mining cell that is 6,400 feet long and 3 feet wide. This water will be collected in a 100 feet x 200 feet process water pond. Water from this pond will be carried by a 1,073 feet x 6 feet trench to a 0.5 acre sedimentation pond. After sedimentation, this water will be returned to Little Dry Creek where it flows back to the South Platte River. The total exposed water surface is 1.6 acres. Depletions at the site will result from evaporation, water lost in mined product and dust control. The lagged depletions will be replaced with three shares of Lupton Meadows Ditch Company and fully consumable effluent leased from Consolidated Mutual Water Company ("Consolidated") and the City of Greeley ("Greeley"). The reclamation plan for the NCCI Pit is to place a compacted clay liner around the interior of the mine slopes for the purpose of preventing groundwater seepage from entering the pit. The applicant has bonded for lining of the pit through the Colorado Division of Reclamation Mining & Safety. Depletions The anticipated consumptive use for this plan is 22.58 acre-feet per year for up to 1.6 acres of water surface exposed after December 31, 1980. According to the information submitted, • no water surface was exposed within the reclamation permit boundary prior to January 1, 1981. Mr. Steve Nguyen October 27, 2006 Page 2 • You have provided a monthly breakdown of the maximum annual consumptive use totaling 4.6 acre-feet of evaporative loss from a maximum of 1.6 acres of exposed groundwater, 6.2 acre-feet for dust control and 11.77 acre-feet of water lost with the 400,000 tons of mined product. Depletions were lagged to the stream using a Glover analysis and assuming a distance to the stream of 3,300 feet, transmissivity of 150,000 gpd/ft, specific yield of 0.2 and no-flow boundary of 5,000 feet. The lagged depletions include depletions resulting from past uses at the site and are shown on attached Table 5. Replacements The sources of replacement water are 3 shares of Lupton Meadows Ditch Company ("LMDC"), 13.28 acre-feet of fully consumable water leased from Greeley and 17.62 acre-feet of fully consumable water leased from Consolidated. The 3 shares of LMDC historically irrigated 11 acres of pasture grass at the NCCI Pit site. The LMDC owns shares in several ditch systems including the Lupton Bottom Ditch, Slate Ditch, Meadow Island Ditch #1, Meadow Island Ditch #2 and the Ellwood Right. The amount and source of water available for the LMDC shareholders depends on the physical location of the property under the ditch system. The NCCI property has always been irrigated with only the Lupton Bottom Ditch portion of the LMDC right, therefore, the consumptive use was calculated for the Lupton Bottom Ditch. According to the plan, and based on information from the water commissioner, the first 48 cfs of the Lupton Bottom Ditch diversions benefit all Lupton Bottom • shareholders. The LMDC owns 43 shares of the 82.5 shares in the Lupton Bottom ditch, therefore, LMDC receives 52.1% of the first 48 cfs. The next 10 cfs benefit the Lupton Meadows shareholders. Any amount delivered beyond the first 58 cfs is credited back to the Lupton Bottom shareholders, prorated like the first 48 cfs. Assuming a 10% ditch loss, a 55% irrigation efficiency, and return flows of 20% surface and 80% subsurface, the dry-year consumptive use of the 3 shares of LMDC was determined to be 3.7 acre-feet. The subsurface return flows were lagged to the stream system using the Glover method. The Applicant assumed a distance of the well to the stream of 3,000 feet, a transmissivity of 150,000 gal/day/ft, a specific yield of 0.2 and a distance to the impermeable boundary of 5,000 feet. Leased water from Consolidated Mutual and Greeley will be used to replace lagged depletions and return flows that are not replaced by the 3 shares of LMDC. The leased water from Consolidated will be released from Maple Grove Reservoir. A 0.5% per mile transit loss was used for the 38 miles between the Maple Grove Reservoir and the point of depletion. Conditions of Approval I hereby approve the proposed substitute water supply plan in accordance with Section 37-90-137(11), C.R.S., subject to the following conditions: 1. This SWSP shall be valid for the period of September 14, 2006 through December 31, 2007, unless otherwise revoked, modified, or superceded by decree. If this plan will not be made absolute by a water court action by the plan's expiration date, a renewal • request must be submitted to this office with the statutory fee by November 1, 2007. Mr. Steve Nguyen October 27, 2006 Page 3 • 2. A well permit must be obtained for the gravel pit in accordance with Section §37-90- 137(2) and (11), C.R.S. The Applicant has submitted a well permit application under receipt no. 3608956. The provisions of §37-90-137(2) C.R.S. prohibit the issuance of a permit for a well to be located within 600 feet of any existing well, unless the State Engineer finds that circumstances so warrant after a hearing held in accordance with the procedural rules in 2CCR402-5. This hearing may be waived if you are able to obtain statements from the owners of all wells within 600 feet, verifying that they have no objection to your use of the proposed well. Should a new well permit be denied for reasons of 600 foot spacing, or any other legitimate reason, approval of this substitute supply plan will be cancelled. 3. The total area of exposed pond surface shall not exceed 1.6 acres. Total consumptive use of the mining operation shall not exceed 22.58 acre-feet of which 4.6 acre-feet is due to evaporative losses, 6.2 acre-feet is due to dust suppression and 11.77 acre-feet is due to water remove in product (4% moisture of 400,000 tons of raw material). Should the total consumption at the pit exceed these amounts prior to the expiration date of this plan, an amendment needs to be filed with this office. 4. Approval of this plan is for the purposes as stated herein. Any additional uses of this water must first be approved by this office. 5. The Water Commissioners responsible for the administration of this plan are Mr. Robert Stahl, 9378 WCR 25, Fort Lupton, CO 80621, phone no. (303) 857-0742. The applicant shall maintain daily records of all diversions, replacements, and the amount of water • used for each particular purpose. The applicant shall provide a report of these records to the division engineer and the water commissioners on a monthly basis on a form approved by them. The accounting must be submitted within thirty (30) calendar days of the end of the month for which the accounting is being made. In addition, the applicant shall submit reports from Consolidated and Greeley. The reports shall include an accounting of all replacement water controlled by Consolidated and Greeley, showing the total volume of water under their control and the amount committed to each of the recipients of the water. 6. All diversions shall be measured in a manner acceptable to the division engineer. The Applicant shall install and maintain such measuring devices as required by the division engineer for operation of this SWSP. 7. All releases of replacement water must be sufficient to cover all out of priority depletions and be made under the direction and/or approval of the water commissioner. 8. The name, mailing address, and phone number of the contact person who will be responsible for operation and accounting of this plan must be provided on the accounting forms to the division engineer and water commissioner. 9. The approval of this substitute water supply plan does not relieve the Applicant and/or landowner of the requirement to obtain a Water Court decree approving a permanent plan for augmentation or mitigation to ensure the permanent replacement of all • depletions, including long-term evaporation losses and lagged depletions after gravel mining operations have ceased. If reclamation of the mine site will produce a Mr. Steve Nguyen October 27, 2006 Page 4 permanent water surface exposing groundwater to evaporation, an application for a • plan for augmentation must be filed with the Division 1 Water Court at least three (3) years prior to the completion of mining to include, but not be limited to, long-term evaporation losses and lagged depletions. If a lined pond results after reclamation, replacement of lagged depletions shall continue until there is no longer an effect on stream flow. 10. This substitute water supply plan may be revoked or modified at any time should it be determined that injury to other water rights has or will occur as a result of this plan. 11. Should this substitute water supply plan expire without renewal or be revoked prior to adjudication of a permanent plan for augmentation, all excavation of product from below the water table, and all other use of water at the pit, must cease immediately. 12. Dewatering at this site will produce delayed depletions to the stream system. As long as the pit is continuously dewatered, the water returned to the stream system should be adequate to offset the depletions. However, once dewatering at the site ceases the delayed depletions must be addressed. At least three years prior to completion of dewatering, a plan must be submitted that specifies how the post pumping dewatering depletions will be replaced, in time, place and amount. 13. The decision of the state engineer shall have no precedential or evidentiary force, shall not create any presumptions, shift the burden of proof, or serve as a defense in any water court case or any other legal action that may be initiated concerning the substitute water supply plan. This decision shall not bind the State Engineer to act in a similar manner in any other applications involving other plans or in any proposed • renewal of this plan, and shall not imply concurrence with any findings of fact or conclusions of law contained herein, or with the engineering methodologies used by the Applicant. Should you have any further comments or questions, please contact Scott Cuthbertson, Assistant Division Engineer in Greeley at 970-352-8712 or Joanna Williams of this office. Sincerely, Kevin G. Rein, P.E. Chief of Water Supply Attachments: Table 5 cc: Scott Cuthbertson, Assistant Division Engineer Robert Stahl,Water Commissioner, Water District 2 Colorado Division of Reclamation Mining and Safety • • mss-` t i `.;n;, cp it: S3'2iii L.0 O (O CO r co O (V _r` h �R{ NN rrr NNr : Z' zrS Y) rc ,r IT e yyo 41.021,. ''3 'F� `'L` ' (D O tO r LO r CO O CND co W 0 u7 r tO (O co ,� y-F^"° N N r O r r N N N r ;a)jr i1.9.3PA, &�yq w ,A krw.` N O 0 7 q O 0 N 0 +r } <J V' r c) r coco V V 00 0 0 0 0 0 0 0 0 0 N R11 •-•..L Nar: V co co N.. N 0 to to 1$) M co V V to co N. C ,l€'O N ro co O co. co r CO V m to CO N CO to O Q , N N N N r r r 0 0 cD r r N N N N N X 13 N a) a) a U E rAi . c +co • l N D CD O O o • '; E EE to E C E o E '. 3, `r _ r N O V r 00 N 00 O V r r C' O O 3' co N N• N ra• m m co Q) h co to N N Ni O) (n E a A.... '01, Irt„,,; 0000 0000 000 00000 e) O N > � W�(! a) co N (1O C .:00- a.yy N E L CO (a O a) N 'n m U C ,"��"�� a . -Res; o �. m o (,,vu(, '"^. . M a) (a T]Y � 's4 r iPO. N co co O O Cr (D tc°o co N t7 * 2 m O> J Liaril' N N N • • • • • N N N N N r in t• d O C N 2 T U Z o m w P. U > O O J a � ':, Z N O N N p v ..' ., (a C O C Z, (0 �'E d `M'� m m co N co O O co N. O V O) O) O N n to O Q O 0 C u - O00m co to MOO to OOO to Coco V O a) ,O 2 m0U O Ate' 4' NrOO OO � N N C) M C) N r- 6 N a0 Ct, E E tY 4!, C C N a1 a) O C o- '` 3• " C_ E C C O E E N a tu '. COco r N N r I"- .p .O O O U O C . je O O O O O O O O O Co O 0 0 0 O Co 10 C D (a U N t Z y m bail 4+h ,) '<E1 a) U O 0) C (a a ca C D Ol a) U O a) O YO O) U .(a. a a a • tut y � co OZO ' ii2G2 � ¢ (n OZO F o o U o m a) m w7.4 ° 4.f �.! &ix f Cy." �+ �' 11, b3 ' ,. {-o- s : i + �^ brj � t f ;n-n cz �`r r +Y F7f, kx �� 3�� S1 4 ,? y P 'ia.nr Fes'� r .., a i.: r � a ,r ... Y.N9.. t•A S ear WATERsolrutioi s water rights, planning and engineering September 14, 2006 Ms. Joanna Williams State Engineer's Office 1313 Sherman Street, Room 818 Denver, CO 80203 RE: 2006 Renewal of Substitute Water Supply Plan for NCCI Pit#1, M-2001-107 Dear Joanna: Clear Water Solutions, Inc. is submitting a substitute water supply plan (SWSP) renewal request on behalf of Northern Colorado Constructors, Inc. (NCCI) for the NCCI Pit #1. The site is located in the E 1/2, Section 24, Township 2N, Range 67W, in the 6th P.M. Figure 1 is a vicinity map of the site. The current NCCI Pit#1 SWSP was last approved on December 30, 2002, and was valid through December 31, 2004. The plan was not renewed this past year. All depletion information has been updated in this request and the replacement sources remain Lupton Meadows Ditch Company (LMDC) and lease water. A check made out to the Division of Water Resources for the $257 renewal fee is enclosed. UPDATED CONSUMPTIVE USE Water use at the NCCI Pit #1 will include evaporation from exposed groundwater, dust control of haul roads and stockpiles, and water retained in material removed from the site. Mid-2003 through 2005 The operation did not begin until mid-2003 with site preparation and mobilization. No material was mined in the 2003 calendar year. Approximately 0.15 acres were exposed in two settling ponds. The associated evaporative loss in 2003 was 0.45 ac-ft. Dust control use was 10,000 gal/day, 5 days/week, 4 weeks/month for 10-months of the year. This equates to 6.2 ac-ft. The total depletion in 2003 was 6.7 ac-ft. In 2004, a total of 0.59 acres was exposed consisting of dewatering trench, sedimentation pond, and a process water pond. This equates to an evaporative loss of • 1 .8 ac-ft. NCCI mined 68,000 tons in 2004. Assuming a 4% moisture retention, this 13228 Shadow Canyon Trail Broomfield,CO 80020 ITI 303.929 0758 (F)303464.8697 www.dearwatercolorado.com ..�� N } ) . , ` _,... °N- ' `. R 67 W R�66 W • '� .+•,. \•� ti � � • r� �l c ( / 5 in if 14.14, 51 N G 7 � �� ( CC \\ �,. 'J9 ; SITE o , `h \ �,11 mss esos ss • -: / \ • f••••••• tc., o T 2 N �.:;' II '•r2•:'❖: C R 18 _ 4 L. _ • per•) ) � ,, ( 0 �.� \ .. • \� ��- j' e e )A. i oOe---�..j ° .1,(I a I �e o e l.--- 1 30 1-11--- T-7--t•-•---•,r \_ \ ° Ii le �° a Lip e J- i ,I, i 1-- J 1 3 ' •• X31 IIJ M I $ : - a C { I FORT LUPTON N ! c — yam +•D / \`1 �/ /r / \ 1'-47:.-7...1;;, �� a �i ;1 .e '• 1 ' s + u •_ m en e/ t 1 e X G w. : s T U > 2000 1000 0 2000 H _ IIIIIIIIMMI A FIGURE 1 SCALE IN FEET 0 Dote: 07/05/06 IllkM J&T Consulting, Inc. Northern Colorado Constuctors, Inc. Job No: 06109 NCCI Pit #1 Drawn: WSS 1400W 122nd Avenue-Suite 120 o Westminster,CO 80234 Vicinity Map Scale: 1" = 2000' a 303-457-0735 Sheet: 1 Of: 1 equates to 2.0 ac-ft retained in product mined and hauled off site. The dust control remained at 6.2 ac-ft. The total depletion in 2004 was 10.0 ac-ft. In 2005, a total of 1.0 acre was exposed in dewatering trench, sedimentation pond, and a process water pond. This equates to an evaporative loss of 3.0 ac-ft. The material mined in this year was 275,000 tons, which equates to a consumptive use of 8.1 ac-ft. Dust control use was 6.2 ac-ft. The total depletion in 2005 was 17.3 ac-ft. The consumptive use in these previous years were quantified and used as part of the stream depletion model to ensure all post-pumping depletions were accounted for in current replacement obligations. 2006-2007 Evaporative Loss In 2006 and 2007, there will be one dewatering trench around the active mining cell that is 6,400 feet long and 3 feet wide. This water will be collected in a 100 feet x 200 feet process water pond. Water from this pond will be used for washing of the mined material. Water exiting the wash plant will be carried by a 1,073 feet x 6 feet trench to a 0.5-acre sedimentation pond. After sedimentation, this water will be returned to Little Dry Creek where it flows back to the South Platte River. The total exposed water surface is 1.6 acres. This can be seen in Figure 2. Evaporation data was taken from NOAA Technical Report NWS 33, Evaporation Atlas for the 48 Contiguous United States. The annual gross evaporation was determined to be 45 inches for this location. Monthly evaporation percentages are established by guidelines set by the State Engineer's Office. To determine precipitation, data from the National Weather Service for both the Fort Lupton weather station (1950-1975) and the Brighton weather station (1976-2005) were used. Missing data was replaced with the average for the period. The long-term average precipitation at NCCI Pit#1 is estimated at 13.4 inches. Effective precipitation is calculated at 70% of the total precipitation. The resulting net evaporation is 3.0 feet. The total evaporative loss from the 1.6 acres is 4.6 ac-ft and can be seen in Table 1. Operational Losses • The total material anticipated to be mined is 400,000 tons for this plan renewal. Using 4% moisture content, the total associated consumptive use for water retained in the material mined is 11.8 ac-ft. The dust control will remain at 6.2 ac-ft. The total operational loss is 18.0 ac-ft. This can be seen in Table 2. Table 2 also shows the total annual depletion for NCCI Pit#1 to be 22.6 ac-ft. ll 3 3 t Y„ r 's �� • . SEDIMENT POND km�n �r. l s s 3 II I ft 1 1 I 1 k , ire woo ICI 1 d 1 's l} $ 0 11 iI li II r 41.14,44044,. t i! *� e�ROCESS SITEw. \ ` 9//POND 11 f \ II I 11 i q I i 1 i °or R ,,rte iml m y- . • o N N b O 9 N m �' 't.. .n '.:� D 3 O YY • to t O 4 a m a — 2006 400 200 0 400 2007 MNENMOIR iimow > 2007 DITCH FIGURE 2 S SCALE IN FEET Dote: O7/O5/O6 �= J1. JMT Consulting, Inc. Northern Colorado Constructors, inc. Job No: 06109 o NCCI Pit #1 Drawn: WSS 1400 W 122nd Avenue-Suite 120 Scale: 1" = 4OO' o Westminster,CO 80234 2006 - 2007 Mining Conditions a 303-457-0735 Sheet: 1 Of: 1 MINING STREAM DEPLETIONS • Because the site is located over 100 feet from the river, mining depletions were not assumed to be instantaneous. A stream depletion model was developed to determine the lagged impact to the South Platte River due to mining operations. An alluvial groundwater moderwas used to time the depletions to the river. The model contains the following parameters: • The pumping well was placed 3,300 feet from the river. This distance represents the average down-gradient extent of the exposed groundwater to the river. • The transmissivity was estimated to be 150,000 gal/day/ft. This transmissivity is the same as a pump test performed in the area by USGS, Groundwater Circular No. 11, B1-66-8bdc. • The specific yield was assumed to be 0.2, which is typical of an alluvial aquifer. • The location of the parallel impermeable boundary was estimated to be a distance of 5,000 feet from the stream, USGS Geohydrology of the Shallow Aquifers in the Fort Lupton-Gilcrest Area, Colorado. • The stream depletion model, which outlines lagged depletions, can be seen in Appendix A. REPLACEMENT WATER NCCI Pit#1 will continue to use the same replacement sources as used in the original plan. Lupton Meadows Ditch NCCI owns three shares of LMDC as evidenced in Certificate No. 632 included in Appendix B. The three shares will be returned for augmentation in the summer months. The three shares of LMDC historically irrigated 11 acres of pasture grass. The consumptive use analysis was completed by RMC in the original SWSP. This analysis was reused, except it was updated with new LMDC diversions. The LMDC derives its water supplies from direct ownership of shares in other mutual ditch companies. These ditch companies include the Lupton Bottom Ditch, Slate Ditch, Meadow Island Ditch #1, Meadow Island Ditch #2, and the Ellwood Right. The water available to the LMDC shareholders is dependant on the physical location of the property under the ditch system. According to the District 2 Water Commissioner, Mr. Bob Stahl, NCCI's site has always been irrigated with the Lupton Bottom portion of the • LMDC right. Mr. Stahl stated that the first 48 cfs of the Lupton Bottom Ditch diversions went to the benefit of all Lupton Bottom Ditch shareholders. The LMDC owns 43 • shares of the total 82.5 shares in the Lupton Bottom Ditch, and therefore receives 52.1% of the first 48 cfs. The next 10 cfs of the Lupton Bottom Ditch diversions go 100% to the benefit of the LMDC shareholders. Any diversions beyond the first 58 cfs benefit all Lupton Bottom shareholders, which LMDC again receives 52.1%. There are a total of 4,084 shares in LMDC. A four-dry year average (1954, 1963, 1977, and 1994) was used to determine the LMDC diversions as described above. The tables for the analysis are included in Appendix C. Table 3 is a summary of the LMDC diversions for these four years. Table 4 shows the LMDC consumptive use analysis. The prorata diversions for the three LMDC shares owned by NCCI are 7.5 ac-ft. A 10% ditch loss and 55% farm efficiency was used. The total potential crop consumptive use, performed by RMC in the original SWSP, was used as part of this analysis. Return flows were assumed to be 20% surface and 80% subsurface. The subsurface return flows were lagged back to the river using an alluvial groundwater model with the following parameters: • The pumping well was placed 3,000 feet from the river. This distance represents the centroid of the property historically irrigated with the three LMDC shares. • The transmissivity was estimated to be 150,000 gal/day/ft. This transmissivity is the same as a pump test performed in the area by USGS, Groundwater Circular • No. 11, B1-66-8bdc. • The specific yield was assumed to be 0.2, which is typical of an alluvial aquifer. • The location of the parallel impermeable boundary was estimated to be a distance of 5,000 feet from the stream, USGS Geohydrology of the Shallow Aquifers in the Fort Lupton-Gilcrest Area, Colorado. The stream depletion model for the LMDC return flows can be seen in Appendix D. The total consumptive use associated with the three shares is 3.7 ac-ft. Table 5 is the water balance for the site. After the three LMDC shares are credited for augmentation, there is still an augmentation requirement of 28.1 ac-ft through 2007, which includes winter return flows. Water will be leased from Consolidated Mutual Water Company (CMWC) and the City of Greeley. NCCI leased water from CMWC in the original SWSP. The leased water from CMWC is fully consumable and will be released from Maple Grove Reservoir. A 0.5% per mile transit loss was used for 38 stream miles. The total lease from CMWC is 17.62 ac-ft and will sufficiently augment summer depletions through December 2007. • NCCI will also lease 13.28 ac-ft from the City of Greeley for winter replacements. Since • Greeley's point of replacement is downstream of the site, no transit losses are assessed. The lease with the City of Greeley will sufficiently augment winter depletions and return flow obligations. These leases are included in Appendix E. SURROUNDING WATER RIGHTS A well permit application was submitted with the original SWSP, receipt number 0501739, but was never approved. A new well permit application for the current mining operation is being submitted concurrently under separate cover. A 600-foot spacing field inspection was performed by Mr. Bob Stahl. The findings of the inspection are included in Appendix F. There are three wells within 600 feet not owned by the applicant. The wells are listed as follows: #157913 — Mayo #47204 — Clasen #47415 — Conner Based on updated information obtained by L.G. Everist, the current owner of the land where these wells are located, the current owner of Well #157913 is Mr. Randall Panowicz. We have obtained a 600-foot waiver statement from Mr. Panowicz, which is enclosed. • Well #47204 is owned by L.G. Everist. The signed waiver statement from L.G. Everist is enclosed. The final well, #47415 has been abandoned, according to L.G. Everist. The signed waivers are included in Appendix G. SECURITY AGAINST LONG-TERM AUGMENTATON OBLIGATION NCCI is sufficiently bonded for lining at the site. A clay-liner will be used for this end land use. In the rare event that NCCI ceases mining and abandons the site, the bond can be used to line the site to avoid any associated long-term augmentation responsibility. TERM OF SWSP APPROVAL It is requested that this SWSP is approved through December 31, 2007. • • CONCLUSIONS AND RECOMMENDATIONS • The annual consumptive use for the mining operation is 22.6 acre-feet. • A lease for wholly consumable water has been secured with CMWC for 17.62 ac-ft for summer replacements, which include transit losses to the site. A lease of reusable effluent for 13.28 ac-ft was obtained from the City of Greeley for winter replacements. • A new well permit is being submitted under separate cover. • It is requested that this plan be approved through December 31, 2007. This completes the request for the renewal of the NCCI Pit #1 substitute water supply plan. If you have any questions or need additional information, please do not hesitate to call. Cordially, Clear Water Solutions, Inc. J4t • Steve Nguyen, P.E. President Enclosures cc: CWS File #06-130 Todd Yee, J&T Consulting, Inc. NCCI Copy to J&T Consulting, Inc. Bob Stahl, District 2 Water Commissioner • • • C^ a%4 �. ! N N O) O) O) )O O N- COM N Tt O N Co <t co N - CO V CO f0 1IXs O O O O O O O O . O a a V W'< eT "e+. N r L vM O) V U") N LO O ('JrO) t'- , 0 .- r N M C V V M N r O 0) cc O O O O O O O O O O O O N (n C j(1) y'. .c co '1O Ye Z 3N t C O irdpCr A CO U s N up�" 01 O N 0 0 O O co O O O O OI.-- -0,4,', a �'y O O O O O O O O O O O O O O O "t* a F- O LLL Z Y: .. EE • O — C C 4e" e o- CO O ;O N . CO O O CO Ih O AA' M Y Y F y=. V V O )O N (O '7 NO o0 N . V' th FGSM - M O O r r N r r r r O O O r y U)4 L GI .c O O O C C ic CA' r r ^,�„� R )O R U) CO CO r r p O M N e; N Co)O V 0 O )O CO N r n r ;+) fl Y"v?.' O O O O O O O O O O O O M CI c ='s.. , o 0 a&y zv„ t : pIs y .+ 0 0 0 0 o a o 0 0 \ e NI in d &r a O NO O O in O NO O O O 02 II CO V ` pA.�.b ". ,c II O a2 co a. 12 a _ o w m v o • C o c x`` >, m >. p > o o v d c z c 'a ::4v m a� m a m > > > o m o a) m y y C U f4 4,, II. ¢ 2 ' , a u) O z 0 H n c o al . W < ,...>i..fit • ,I Atl:I r M O O co I. O V O) O) O) N b GY M (O co a co up m M O up o0 co ,A O O r N N Cr) Cr) M N r a O N Vii., [ : : c WI 2" r � Qa s es' , qr yT Ali �i -^"i - CO 1.:•:- N Q) O) O) N (LB 1- CO O }r51,4" r N M V O r (O V CO (O y y• "'- a O O O O O O O O O O O V N 'VIII,f1WI trot W '`,rte. 4.1 ill 4(414 I A • S�D I I co co co N V op (O 0 Na NOD h . 3 ,� M O co M m c) r 0 N r ' i O O r r N N M N r r O O Gq N r*.�,sdg., � I II aiu +, �fi o Atetck „)ss ki (O P- O r Q) (O CO (D CO IO O O a a Cr) 1.O CO D7 O O) IO '7 N O N N O O O O O O r O O O O O tG a +kti_., ,, 75 ticze se,,,lit" 0-.4°a„r' N V (O M O O r O N 14 ' n , N N O N O O n O W V 'T ; 0 O O r r r N r r O 00 ':• "tC Co 03 a +< sv r1 O O I O 000000000000 O O O O O O O O O O o N § I`tY N'•y O O O O O O O O O O O O O O O O (O in"N f(O 00 O O N O O O O O V W N N M CI (O (O M Nr(C) C O� R O in 0 • r Ms II tig O �( I W J - , o 0 0 0 0 0 0 0 0 0 0 0 e C A r O O O O 0 O O O O O O O O O 0 r N (O O) m n V .- r H 0 II 03 0 r �z3-s > C N O r 4v-"",.. 7,,„h4 c O O N • m Z a`) d m ani `m o m = p z w ' o E m t i IL 2 ¢ 2 4 -) Q (n a U rU I �o m o o w- o o O (i co Z Z Y t ;DTI H 2 O Table No.3 •CCI Pit#1 upton Meadows Ditch Diversion Summary-Average Dry-Year Total Shares 82.5 Shares owned by Lupton Meadows 43 100% �- Year sq -, a A "� � . i t,a:�,.,.- ; °��fl , �Y �� •n .,� � �' '�s � .. Apr-54 1140.2 1132.3 590.2 7.9 0.0 0.0 598.1 Apr-63 916.1 916.1 477.5 0.0 0.0 0.0 477.5 Apr-77 1544.8 1515.0 789.6 29.7 0.0 0.0 819.4 Apr-94 1344.5 1323.9 690.0 20.6 0.0 0.0 710.6 Average 1,236.4 1,221.8 636.8 14.6 0.0 0.0 651.4 May-54 2924.9 2924.9 1524.5 0.0 0.0 0.0 1524.5 May-63 2905.1 2903.1 1513.1 2.0 0.0 0.0 1515.1 May-77 3642.8 2930.9 1527.6 422.4 289.5 150.9 2100.9 May-94 3794.9 2845.8 1483.3 475.7 473.4 246.7 2205.7 Average 3,316.9 2,901.2 1,512.1 225.0 190.7 99.4 1,836.6 Jun-54 2837.7 2837.7 1479.0 0.0 0.0 0.0 1479.0 Jun-63 2540.2 2486.7 1296.1 53.5 0.0 0.0 1349.6 Jun-77 3398.9 2823.8 1471.8 412.5 162.6 84.8 1969.0 Jun-94 4514.4 2817.2 1468.3 510 4 1186.8 618.6 2597.3 Average 3,322.8 2,741.3 1,428.8 244.1 337.4 175.8 1,848.8 Jul-54 3018.1 2942.8 1533.8 317 43.6 22.7 1588.3 Jul-63 2964.6 2926.9 1525.5 37.7 0.0 0.0 1563.2 • Jul-77 2800.0 2687.0 1400.5 87.3 25.8 13.4 1501.2 Jul-94 3503.7 2947.5 1536.3 422.2 134.0 69.8 2028.4 Average 3,071.6 2,876.0 1,499.0 144.7 50.9 26.5 1,670.3 Aug-54 3004.2 2950.7 1537.9 29.7 23.8 12.4 1580.1 Aug-63 3305.7 2948.7 1536.9 353.0 4.0 2.1 1892.0 Aug-77 3075.6 2883.3 1502.8 192.4 0.0 0.0 1695.2 Aug-94 3763.7 2950.7 1537.9 587.4 225.5 117.6 2242.9 Average 3,267.3 2,933.4 1,528.9 290.6 63.3 33.0 1,852.5 Sep-54 2851.6 2851.6 1486.3 0.0 0.0 0.0 1486.3 Sep-63 2552.1 2415.3 1258.9 136.8 0.0 0.0 1395.7 Sep-77 2683.0 2659.2 1386.0 23.8 0.0 0.0 1409.8 Sep-94 2468.3 2404.7 1253.4 63.6 0.0 0.0 1316.9 Average 2,638.7 2,582.7 1,346.1 56.0 0.0 0.0 1,402.2 Oct-54 2572.0 2572.0 1340.5 0.0 0.0 0.0 1340.5 Oc1-63 1816.4 1816.4 946.7 0.0 0.0 0.0 946.7 Oct-77 1703.4 1703.4 887.8 0.0 0.0 0.0 887.8 Oct-94 612.8 612.8 319.4 0.0 0.0 0.0 319.4 Average 1,676.1 1,676.1 873.6 0.0 0.0 0.0 873.6 • i_ y3 *;• 't r a N m 0 t .- '- nom y; �`S." N. l7 a al r m in N N N m ? 99 9000000099 n tc. W. 3 `. i"A{� �$, '. 7 O O r' N cN M 0' n N a ; � t• _ „,nr:' 0 0 0 000000000N 0 0 0 0 0 0 0 N F • d Is ti v 0 0 0 V o m m O o 0 C. 0 0 0 0 0 0 0 0 0 0 m � 0 0 0 0 0 0 0 0 0 0 0 0 0 Rkx 3 e a 4 Y y \� ' ;', O O O o, n n O tO N m 0 0 N 0 0 0 N m to p N 0 0 0 ..1.•?; 0 O 0 O O o O o O O O O n „..., ..4.2.4v4,,,,;,, 4 1,0.Fb-t rib - --"+...;[....' `,t 4'4; E 0 0 0 a n n n N0001 0 m 0 a O O N m m m m 7°. N ° ° m v 0 0 0 0 0 0 0 0 0 0 0 o n dv rp`i' a tail n y " O O O N C] m m N O N_ O O Vl N �1_ [r 0 0 0 m N N o W m m O O O 0 d `} ,,, 0 0 0 0 — N cJ N .- 0 0 0 " O N 4„ Gn N o bco 3 To c }, �? o m 0 �>�3 Ce O 0 0 O N n r ? N0001 0 0 2 d µ o 0 o N m (O (O !O in m o o m j E d h o 0 0 0 0 0 0 0 0 0 0 o n Q v $ o , E ;k7 fE m O. 'm C ° c w ° v QTi. o o t v E S I �k V O O O O N .-N .-re:- : : :30° : O 00 O N O N O O n 2 6 0 y U d e ya,..> o 2c&o1 Erro L 3 i N 3 d O a 2 O m v M O O O m o m N m N W O O N E .. .,59.. .82 O v N N e0'l YL' O O O a O N CO O m a O O N O a I-,2 N jp O At, o 0 0 0 .- ,- - - - o 0 o n jG E ▪ O 5' 11_,' N O > — 3 C yO o Co ..� ' Si aoT. ncvE mEn ° v . * s Au , m v 2 v ; v a m $ '4` t ° v ° p �? m m r"0 G .Y �` ? {,,5Y to N N M m O C t0 12 y Ip N U g C VI N N Yl N M O N Ln °3 C [ iO o• c f'l" 000 a m m O N N 0) O O n . 1 > n Q C E R Z' ✓ ^ R o 0 o ,n m m to m a r o a 2^ to i° m o E 3 n g .",11 • g '-' OI N N m t y e s O O • o b P{{'�yy� 2 N m b N co co O Q O u YF3rE` < a j O > t0 O o O O g H txe a a.` o3 F- 0 - 0 � Y . C c n u S } z Irs v C 0 ▪r „.. -0 ti ° ¢ v i = coo. — v ° Z 0 t 100( 0300100- 019—, n 0 » 2 = a m o r 2 S r 3, _.3.3"34 z zE p��` ' , ' ' CO M r N O LO Mr--- N co 0 N N r N N M C= s , an N N N r O r r N N N n + r w1 Sr )T,+ b � . Y N m m O N N (O r K O0 M M V CO , 0 0 0000000 N 7- . #y , ,; n -� N M 4 C (O M r NON o in co m V V m M N- C Q )O O m M r m V O) (O m N M to O `• in? >,. NN N N r r r 000 r r N N N N N X MY-4' D• m • Y• 1-1� S� ','' a V E ( M • 'k'° ate`. 4'1 E E• 3 E • J" P r r O V r m N m o V r 0 O 4 O N ,gyp- ,0 N N N r O M m O) r m io N N N m ` a i x_""- ( rt.o000 0000 00000099 ei i. e Je T : v ,e- m m c ^ on N V 0 co 7*4 I 511 i°Ur N m n m l0 E g O z i1 ,ar§ .757“-ME .- co m .- J d ss E I) m 0 r m 'O 2,4 °O to (O co m m a) N- N- V V o (O 47 CO m CO G _ it 2 M O j ' A ' r m N m V r 0 r m M m r )O N m • t c 2cc t. N N N N N N N N r g a. c0 .c N (j >„, CI (7) aE � 0 °) o cow LB o - z io O _ O` pw eq _ > 2 � ��'�j m c J � c C d')E"g' 0) 0) O) N MOO M N O V O) M O) N C O C a N O O (O W M ('� (O M O m )O m M 0 u7 m M O O .O a O O o (1 g -! N r O O 0 0 r N N M M M N r 0 0 N N O"-' 7116C2 Et O U a o a E o o 8 c s c- mEN � d o c ? N c E c m o E Nom l$' (0m (O (O rr Nr NNN- NNN. NN -p .4 a> 0 0 • O C m as x, 0000 OO OO 00000000 t E 4) co m m z y4. . +. �E N O O N m N m a m J J J N O O N O) a l0 a N con , A. ' mOzo -� w2 <2 -3 < nOzo � air (�° ¢ F- Hmw C5 O "ar z ¢ moOwwO • APPENDIX A Mining Stream Depletion Model • • • .,I clearWATERsolutions water rights, planning and engineering Date: 9/14/06 NCCI Pit#1 Stream Depletion Analysis Completed By: SPN Distance from stream= 3300 ft Transmissivity= 150000 gpolft Specific Yield= 0.2 No-flow Boundary= 5000 ft I:»y s r24:;,,,• v� mull Flfs U41UIatIKe > �Zty` Yp!Y41e ofi� UIU6'4�"4( a t~umulative Y _, , f F 'tzyy4'otgg t ye'lan ` e #rutumyeotfr eepleep {i'-f $freapi' ''-:' Time`' . Month ' pum 7^ •r JPpmppl"�' $,t a s?IFdO r,q ' §- "5, t 71t v 1411 . . IIUOUtes� . -t9 t ..n �h 1.5, ,:2.4 (ac- r.0 rPa(ae..at^Z+r,' i to fac ftJ'W..#+s 4 �aS" •.x'' ✓ '.i �.-f#e_ w s:f..>+ 1 Jan-03 0.0/ {0.075 0.005 0.0 Year I 2 Feb-03 0.14 0.215 0.032 0.0 3 Mar-03 0.39 0.609 0.106 0.1 4 Apr-03 0.60 1.204 0.273 0.2 5 May-03 0.85 2.058 0.568 0.3 6 Jun-03 1.06 3.117 1.019 0.5 7 Jul-03 1.13 4.243 1.630 0.6 5.1 8 Aug-03 0.99 5.236 2.365 0.7 9 Sep-03 0.60 5.840 3.141 0.8 • 10 Oct-03 0.47 6.306 3.868 0.7 II Nov-03 0.26 6.570 4.514 0.6 12 Dec-03 0.08 6.645 5.051 0.5 13 Jan-04 0.13 6.778 5.474 0.4 Year 2 14 Feb-04 0.23 7.006 5.827 0.4 15 Mar-04 0.58 7.584 6.171 0.3 16 Apr-04 0.89 8.469 6.593 0.4 17 May-04 1.25 9.723 7.158 0.6 18 Jun-04 1.58 11.298 7.919 0.8 19 Jul-04 1.68 12.976 8.896 I.0 9.1 20 Aug-04 1.48 14.453 10.039 1.1 21 Sep-04 0.92 15.372 11.233 1.2 22 Oct-04 0.70 16.072 12.346 1.1 23 Nov-04 0.39 16.465 13.334 1.0 24 Dec-04 0.13 16.599 14.152 0.8 25 Jan-05 0.23 16.829 14.803 0.7 Year 3 26 Feb-05 0.40 17.224 15.354 0.6 27 Mar-05 1.00 18.228 15.906 0.6 28 Apr-05 1.54 19.767 16.605 0.7 29 May-05 2.18 21.946 17.560 1.0 30 Jun-05 2.74 24.683 18.865 1.3 31 Jul-05 2.92 27.599 20.548 1.7 15.5 32 Aug-05 2.57 30.166 22.525 2.0 33 Sep-05 1.60 31.762 24.591 2.1 34 Oct-05 1.22 32.978 26.521 1.9 35 Nov-05 0.68 33.661 28.232 1.7 36 Dec-05 0.23 33.893 29.651 1.4 • page 1 of 3 m a. S4W* .. CIIr�1Y�y,�rY��[ enM1 sv ,) .`� 4 $ s *� C a '� •• :TratC Y `4�)1 JMYb �# • -1, $ ') ,�4..Y i � 'F y months a X '.J 4 ?r s c4? t R- 37 Jan-06 0.31 34.206 30.773 1.1 Year4 38 Feb-06 0.53 34.733 31.699 0.9 39 Mar-06 1.30 36.036 32.572 0.9 40 Apr-06 2.00 38.041 33.597 1.0 41 May-06 2.83 40.870 34.925 1.3 42 Jun-06 3.57 44.436 36.685 1.8 43 Jul-06 3.80 48.237 38.923 2.2 21.2 44 Aug-06 3.34 51.582 41.531 2.6 45 Sep-06 2.09 53.675 44.250 2.7 46 Oct-06 1.59 55.265 46.785 2.5 47 Nov-06 0.89 56.153 49.032 2.2 48 Dec-06 0.32 56.470 50.895 1.9 49 Jan-07 0.31 56.783 52.362 1.5 Year 5 50 Feb-07 0.53 57.310 53.544 1.2 51 Mar-07 1.30 58.614 54.608 1.1 52 Apr-07 2.00 60.618 55.773 1.2 53 May-07 2.83 63.447 57.206 1.4 54 Jun-07 3.57 67.013 59.043 1.8 55 Jul-07 3.80 70.814 61.337 2.3 22.5 56 Aug-07 3.34 74.159 63.988 2.7 57 Sep-07 2.09 76.252 66.738 2.7 58 Oct-07 1.59 77.842 69.297 2.6 59 Nov-07 0.89 78.730 71.561 2.3 60 Dec-07 0.32 79.048 73.436 1.9 61 Jan-08 0.31 79.360 74.913 1.5 Year 6 62 Feb-08 0.53 79.887 76.102 1.2 • 63 Mar-08 1.30 81.191 77.171 I.1 64 Apr-08 2.00 83.195 78.340 1.2 65 May-08 2.83 86.024 79.775 1.4 66 Jun-08 3.57 89.590 81.614 1.8 67 Jul-08 3.80 93.392 83.910 2.3 22.6 68 Aug-08 3.34 96.736 86.562 2.7 69 Sep-08 2.09 98.829 89.313 2.8 70 Oct-08 1.59 100.419 91.872 2.6 71 Nov-08 0.89 101.307 94.137 2.3 72 Dec-08 0.32 101.625 96.012 1.9 73 Jan-09 0.31 101.937 97.489 1.5 Year 7 74 Feb-09 0.53 102.465 98.678 1.2 75 Mar-09 1.30 103.768 99.747 1.1 76 Apr-09 2.00 105.772 100.917 1.2 77 May-09 2.83 108.601 102.352 1.4 78 Jun-09 3.57 112.168 104.191 1.8 79 Jul-09 3.80 115.969 106.487 2.3 22.6 80 Aug-09 3.34 119.313 109.139 2.7 81 Sep-09 2.09 121.406 111.890 2.8 82 Oct-09 1.59 122.996 114 449 2.6 83 Nov-09 0.89 123.884 116.714 2.3 84 Dec-09 0.32 124.202 118.589 1.9 • page 2 of 3 tti rI unlit S -21,44:i4---,.-- rY 3 E igs A > f�az ht i _a w'.�1 4 - i • ' + u 5. I . 7 w �(yy/`'T's �;VI."�' '2 A."' (moat : ' tea d , / ki y� _ 31 P R n. ip i i' Rf 85 Jan-10 0.31 124.515 120.066 1.5 Year 8 86 Feb-10 0.53 125.042 121.256 1.2 87 Mar-10 1.30 126.345 122.324 1.1 88 Apr-10 2.00 128.349 123.494 1.2 89 May-10 2.83 131.178 124.929 1.4 90 Jun-10 3.57 134.745 126.769 1.8 91 Jul-10 3.80 138.546 129.064 2.3 22.6 92 Aug-10 3.34 141.891 131316 2.7 93 Sep-10 2.09 143.983 134.467 2.8 94 Oct-10 1.59 145.573 137.026 2.6 95 Nov-10 0.89 146.462 139.291 2.3 96 Dec-10 0.32 146.779 141.166 1.9 97 Jan-I 1 0.31 147.092 142.643 1.5 Year 9 98 Feb-11 0.53 147.619 143,833 1.2 99 Mar-11 1.30 148.922 144.902 1.1 100 Apr-I I 2.00 150.926 146.071 1.2 101 May-11 2.83 153.755 147.506 1.4 102 Jun-II 3.57 157.322 149.346 I.8 103 Jul-I I 3.80 161.123 151.641 2.3 22.6 104 Aug-11 3.34 164.468 154.294 2.7 105 Sep-II 2.09 166.560 157.044 ?.8 106 Oct-11 1.59 168.150 159.603 2.6 107 Nov-I I 0.89 169.039 161.868 2.3 108 Dec-I1 0.32 169.356 163.743 1.9 109 Jan-12 0.31 169.669 165.220 1.5 Year 10 110 Feb-12 0.53 170.196 166.410 1.2 • 111 Mar-12 1.30 171.499 167.479 1.1 112 Apr-12 2.00 173.503 168.648 1.2 113 May-12 2.83 176.332 170.084 1.4 114 Jun-12 3.57 179.899 171.923 1.8 115 Jul-12 3.80 183.700 174.218 2.3 22.6 116 Aug-12 3.34 187.045 176.871 2.7 117 Sep-12 2.09 189.137 179.621 2.8 118 Oct-I2 1.59 190.727 182.180 2.6 119 Nov-12 0.89 191.616 184.445 2.3 120 Dec-12 0.32 191.933 186.320 1.9 • page 3 of 3 • APPENDIX B NCCI Lupton Meadows Stock Certificate • • •� 'A'"- , n. -e.ia, -2;--H; ! ty . )! , .r a.a A topd'�;♦ iii a.Y 4�da j��y�i *'.i'w •c + 'Okilli r ,.•YL- . S s l`,^.� _ ^�:r {� y�rn r �. ti,la, o c rx i ,l 'ttlyicl.ft. irk if ',I p.* V1 y N . :'-'1 H UI N I �; N 1 .G v m UG Z1-411 <a " 1 < d t a N YC nay. O f�. a a C a y� u O. `ate .y1 x. ,�i Q om+ T! ci G '...az y b T� O E '• c a u i o o "� , N p. ^'• .i u v . a 1.• e (i �� u' -J 0 [ .� v G � r -...• 7 'a 0 t t-e. r O o y a Q - a b •N u r i!ni • :,`t�- `P1. w .=, TA 'CS . d >, - O J a .�. �.� q' P� 11,,,,r) Q T'y~` .a L`+ u ^off' c o W u Oi, i/aA- SS I LL I U c,, ,, o i. aw a N a S - c, c.— Dim. .:ma y.., z o v o o v �. > a 'ta P 1n W H t, 4 0 3 v N Y .ii. 1 e �i /��. rs o F N e3 L 4.; r-• e, 'ei 'r �•p•�r� l P .v coJ�1 U .- N 3 a i•cwt. •y w ^^�' V .. 41 a Y` .L' ,--'. rN.r u f-J *PAS ;t 0w O O (11 w G D -+1 a .Ca .C. N � � N (/ { M 10 1(.f O 0 0 0 v N ,,, kn., o u .. �' W 0 aV .o a e N 9�, F- .4. 1 r .� a rn a N a a 4 f Fa 0 r ft p JIUIHCa It L. .'_^ s.I J o�.... E" Z."4 ,'4 lbw.., aite kli I .4 ( a1 a as- N ` ,. hlt N ` y E I o u Fp ; E ' s a '97,r,J 4 ,„a f r•p te 1 r,} r r " r i t, tiy-4 �.. r,.iikc ; ,ter _ ` ( " t 1 j, g /•ill / A ,1.i�J a ,y)t a jl t a J 1 1 ,,,,.../a75,a J a -. — 4 J, 1 J 1 a y x � 1{1 a ' ''wh�)a+a�'4 • 's �! i a1,jyl., ♦i Gra , !t2 ,('!} 1 o ICJ$[?( ri� T r- gcl 11, �k•- �'' Wt 1, trga''r•••1'�C : 1 t.`'r l•T 1, {a.4i ,' V4.4i,,, '11 ` (1/0:14^i fa ',ll Ia{;..Jr:9 JI��o. ,4 W 4. .I i:..c Yi -.e r v. 9b t` f..F �� „a \1 t i �7r ? '{ j r sif q... • APPENDIX C LMDC Diversion Analysis • • O • Emd F 'e r,r.r, rvrvrvrvrvr, rvr,rv.,..� r,. rvr, rv ...., ,. .,� rr,rvrvrvry ; e= 6 2 0 . 00 . 000 . 00 . 00000 . 0000000000000 2°-; E . m . e p i_ .. . . ... . . 0 . . . . . . 000. 000 . 000 . 00 . i< a .o p s p e _ r 00000000000000 - 000 .000000000 ° 000 c 3 m i C `e 'L f_a„ 0 e 0 6 Q`a .a e ° 4 .p v v v v v v e e e e e a e e e e .. i e gg v v e v v v v i v v 4:“; ; #; :; ; # ## :; ; ; # 4 # # # # # # # # # # ## ## go • 3 ~ �? u 00000000000000000 ry r, ri .,n n ry n ry ry 3" t$ . • N 6 0000000000000000000000000000000 O 6 E e = [q m° > v p ' ' 060006 , 600 . .. . . . 00 . 000000 . 0000 . 0 -40 -) p e z 3 e i L p�t `e E `e are m m > 800660o00060000000#4444#4444 # #= _ e p o _ s- - .C J 3 7 E 0 0 0 0 ., 0 0 0 0 0_ 0 0 0 0 = „ „ e ., c v r v v v v v• p E F m <y0 a - s .. or ca - + r. er _.,rv.,n n .,rvnnrvn J. _— n U fL0 aE9 o00co h e¢ - r. n n,n,nAn nnnnn n n, n n nnnn, n e nrvnn r,rv ,ann, 3 3 r e ▪is +a° ' f = 00000000000000000000 -000000000 icy ; l c CO c 'o OOOOOOOOOOOOOOOOOOOOOn, c o 0 o c o J o 3S` } 0.€4t ; 24E2 coon 0 0 0 _.,000 0 � c o o J o c a o J ., 0 0 0 J o 0 0 o v _o o J 0 0 n o O 0 i▪ Y s ▪m O O O O p p 2 1• � ry n. nn nn.nnry rvni n, nnn n, nnnrvnnnn n nry r, nn n ;. 66,j d`e ` I a m0000000000000 . 000000000000000 ,00 7 e c 3 # ## .V; #:1# ; #:-, # # # # # # # #### ## # ## # # # # EIP" 30 • - t• Et v v v v v v v v v v v v v v v v # v v v ,n. m v v v v v 2. v e v gm 0 r cm - nnnnnnnnnnnry nrvnnn. nn ., nnnnn, nry i Eice . m 6 _ OOOc ° 4=-" ° ° °° ° O ° ° ° ° ° ° O ° O °° ° OO ° O ° °O� �� O E . e' ii m° e Z -„ g o 0 o O C o O o 0 o 0 J J o o o J C O J O o 0 0 c o 0 o c o o J p`e ^ e y 0000000000000000000000000 = 00000 O 'ss ' 3 c • OOOOOO ° OO = = = ° OO ° OO" - ° OOOOOOOO C i LW" 8 p t -c w O.OOO .OOcOOOOO . OO = O „ OOOOOO „ O „ e e . o w w w < e . e w < e a e e v a e , ., , , wwc ; am n -C 12. � zo t f ' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a-^.,, E `a 4'1,22 0 _ Y e G 00000000 = 0000c 00000000000000000000000 Q i0 ..1 O CO O`e O o O J 0 F $.e 0000000000000000000000 0 0 0 0 0 0 0 0 0 0 1. t 1/1 tt x f=' E t G . . .t2 00 ° 00000° 00 = 00 ° . ° 0 = 000000000000, Ce p v v v v v v v v v v v v v v v v v v v v v v v v v v v v vi23 C E t F as m • i t t e 0h d . E , _ Eo 0 000.00 .00000000000000 - 000 ,00 - 0000 _ ?a t E a 0 O t m m i - oo o 000 . o0o0 0000000 _ e o n _ 00000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 • P J G N 0`e 0 U S e r- 000000 _ 0 ,- 000000 = 0, 00000000000000 r, a kJ 3 t 2 CO 66 6 9 n _ 6 mm 0 0 , .,e4 444 44' + -, . 1 4 41414 4444 .,4 "44' 0 — JG 0 - o 4 E 3E0000000 .00000000. 000000 .0000000 .0.0 r e „ . . , e , � � , � v , n „ a z 7. t • S r V - i; 4i 8 • • • k_ ON A rrr . ., 00 g ., $L.€ • H _ 0° , 00 = 0 = 0 ° 0 . 0 0000000° 000 °00 eem o _ 000voc _ o0c00000000c00000 , 0000 0 J'; Eg . - Cm m aQ <J 0 0 0 0 0 0 0 0 0 0 0 0 ,. 0 0 0 o c o 0 0 0 0 0 0 0 0 0 0 o c o m 40c _ m v 0000000000000000000000000000000$' 0 u a c o 0 0 0 0 0 0 0 0 0 0 0 0 0 o c o c c a o o c o a o 0 o a o c J O0000 , 0 c t J' a `e E m m 00 ° 00 p0000 0 ,0000000000000000000 g'o` v e . n . . . . n v . . v . o . .. -. m . v v v . . v _Gc- LLJo Za — = = 2 2 000000000 20000000000020920 E _ - v . . v v v v 4 4 . 7. Z ..... ; v v . v v 4 4 r, • II `m k , ry n n n ry n ry n n ry n n n n n n n n n n n n n n n ry ry r ry n„ tez 2'' - OOOOOOOOOOOOOOOOO -O - OOOO - OOOOOO O 2444 0000000000000000000000000000000 leg Ee c' C 000cooc000c000000cccooc0000000c m° ≥ C tt 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 n JCS P Y at _ _ • 8 p e _ 00. 0 . 0 _00 . 00 . 00 .0.00 . 000 . 0 . 0 . 0 . r, • W it e S At r,n nr. nnnr, r, n n nnnnnnn nrvn nnnnnnn nn Iie 3&t eOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO — 4 = 6t or C 36 v a v v v v a v v v v v v v v v v v v v v v a v v v r1 0 Ic gm • t F- S`v' 0 . 0 o a o 0 o O O o O o o c v, - c 0 o m m -„n r,n„„ 3 • q � C N G° 360_ 0 OOOOOOOOOOO _ OOOOO0OOOOOOOOOOOOO 0 E °a e go : u OOOOcOOOOO . OO. OOO . O .OOO . O . O .O .O 0 P _J • at _ 7 y OOOOOO = O = OOOOOOOOOOOOOOOOOOOOOO o 6 ;i - •2 = "s L't L O 0 0 0 0 0 a 0 0 0 O O O O e..,, - 0 0 0 0 0. -n n n n ry n o c E 9 3•e • E e m° g4 . 0 0 O c _ O O 0 0 0 0 _ _- - _ - n O .r; 4 , , . _ EL • 0 -_ • ^: y` 0 - 000000 = 0000c _ _ _ v _ - 0 ; 0000 . 00 . 0000 - - O • e $ ° y U - � <S j O - = = = = = = = - " = " " nn r,r, "nn. r2° -]it • cm _ , „ „, „„ „ „, „ , , „, „,„ n„ 3 C .z QOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO E• > _ a c o 4, 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 o c a o 0 0 T8c T et . 'e $ 3 C• ce_ • e cei e d nnn, r, nn, nnr,n.nnrvnrvrvn 00Mrvnnnn.rvrvn. n. n n � a � � e e E c o . 4414444444444411444444444444444 cat 32 2 .ae [ 000 • E - -. v H• o• C m o ::::: :::::.: : rvrvn n nF.• 3 ,, ry n. rvn.• • 3 t __ e'! 12 e `— O° "OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 0 6 2 E ite2 m .s c o 0000000000000000 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 - F V 22 < "at v2t_ 2 o 00000 0 0 - O a a a a _ O c a a O O O O v ¢ ¢ 0 0 0 0 0 0 3 L r s E c nry ry nnnn nn ry rvnnn - r,n, n nin _ 3 & t C m m _ _ c '0 t v v v v v v v v v v v v v v n n n v v v v v v v v v v _ _ O .. ,; v O v 4 0 v O O 9a a 4414 7: • .2 O m <Z 5 0 - r, n v v. o n _ _ _ _ J Z n r,ry n n n n n i U i 2 0 , j Y u n n n n ry r4' n n n ry ry n n=. rr n n n n rr _ n n r a n 2T A6 0 0 0 0 o c o 0 0 0 0 o c c O O O O O c o c O O J O o c c o o O pSs J' 2g . _ c g° i _ 06000000000000000000000000000000 0 p _ _ J6` C W CO iris . • y ✓• 3 a.9 s T oocoomo n i-. r c 3't .5 I G 1 C m m° ≥ • p‘� v vv v 44 4' 4 v; 4' v 4' v vv 4 n r. rr ..n 44 Cn nv LLJO • E• Y� 4'. ... r - .7.. 4' v, v. v 4' v, v..rFv 4 A.. nv ry -nnrvn .�_nv eC ry Fm a - n n v v. o r m m - _ _ _ _ _ - _ _ _ ry r, ry n ry ry ry n ry n-. _ • 3 F 1721,2 F c s a n nrrnn r 000000000000 _000000000000000000 n nnnn J 3Y3 22a"; o 0 0 0 0 0 0 0 0 0 0 o J o 0 0 o J o 0 0 0 0 0 0 0 0 0 0 3"2 E `a G" e'p Y.J 000606000600o60606060606006060.0 o Joy • Ode _ 00 _ 00. 00000 _- _ _ 0000. mmm a £ Y sane a obmv 3";t `e E `a n m' 27 co000co 00000000000000000000cono 50P 4 444; 444444444' 4 4 4444444 $cr v 4 4 4 4 4 4 t ' — _ .Q c coonnonoocoa _ 0000000000 Y ti E = • 'e Fm' <n'p - n n ; - o r m , - 0 0 4 v. c r x n n n n n n n n :r n _ a FZG • � ,., - a - ry rmmr6oao� s w L 1 6 • 1• y OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO y6C r 6 a � 2m m i C O w 600060 ° 0000o ° OOOOOOOOOOOOOOOOO cit• 3 G . p e m _ ° OO ° OOOOOOOOOOOO . °O ° OOOO ° OO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO xce 3 ` I _y1 .,n w 7 n n n ni n _.. n n r a _ ..• u. v x r a a o o 0 gz nk �d e ▪ E a 0 0 - L.v0 0 0 0 0 0 - o. 0 n v n v -� + n n n.�. n n n �.n n n n (Tiv J 9 0 p '�" v + v v v v v n v v • e a <n 7 U Z • h i Q¢ u O ° O c o c ry n m _ c r a ry c . r ...o 0 0 0 o c o 0 o c o e o 21 liZ -9 . c a• q 0 0 0 0 0 0 . _ _ A _ _ _ - c __o o 0 o c o O 0 0 0 0 O 0 38a Q $yu 000000000000 . 00000000000000 . 000 0004000 . 000000. 00p, , , 0000—„-0 f I.,u leg ▪ 42 c fig: „r, ;T•nn ,.,rvrvr. r. .: r,rvr,,.rvry .� rvry., rvc. ..ry rvrvr,ry e t 3- e tow_ a .004 0 - 0 . 000- 0 - 000090000000- 0000- -00 0 - E £ n =al . v v v v . v v v v v v v v v v v v v v v v v v v v v v ry 432 03 E 0c " ^ ... r rmrn7 V. .. r. ..... „..,r, 7.M * L fi u ..� ... o - , v .,. armc ____-__ _ _ rv7r,rvr. r.rvrvrvrvg • ,H c• a u _ m -n m a _ _ r. ... n- 0 , . 000 , _0,.000 . 000-, -,0 v. 3 � r C cz OCOOOOOOOOOOOOOOOOOOOOOOOOOOOO. 0 3 211 u E a g$12 co �� 0000c0000aoococccc _ oo0oc0000000 0 3oa • o - 000 . 0 .000 . 0000000000 . 000 . 000000 i ₹ae oOOoodo _ m = . OOOOOOOOOOOOOOOOOOOO r. a w lee s, e 3•g Ee C _ - 000 . 000000000 . 00 C• - OOOsO. OOOO . OOO. OOOO - • Fm t- c r _r.r r, r.r. ..r.ry .. n n V sU ZO • F K121 , - nnry nnry nrv..ry n..r.r. n- n-. n r.n nn .+- r.n7 n sa sa -s o000000 �� 0� � _ � � � 0000 � oo� oe �on�. o - E `e EEZ m ≥ OOOOOOOOOOe ° a 6 OOOOOOOO OOOOOOO c 0 0 0 0 0 0 0 0 0 0 c o r a o i< JC r s > 'bs ` w e£ OOOcOo-. =OOOOOOOOOOOOc _ feoOo c _ _m m sa 0 2'f g _ """ """ —""" ""2124" """""" "21"- n n n n ail j d e Ea 0000000000000000000000000000000 „ 4 =6t v v v . v v v v v v v v v v v v v e v v v v v v rv- v v v v ry 63e 0 E▪ C7 090000000000 . 0000000. 00 ,000c000 0 v v e .. v v . . v v v v e e -, . e m . v . r..., a .-v o' - r m' - o rvn .. .77armca nne „ armmo • 3 7,7.,42 v v .-.n n .-. n n .�vn .-.n 777 `4 ,-.7 rvrvnn 7. J set 3` , E e m ">S -„ OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO • ,t oo7r 000 ... .. .._oOOcOOOOOOOOoOoa 3c< Z 0 u c o _ _ __ _r v. r o _ _ cm _ _c r .o o O o 0 o O O o - 3�O W C t i4r, n n ry n n n n n n n ry n'Ann r,n ry n n n n r.n ri n ry F-1 F- 221 • E g 36 444 44 v 4OOOOOO r. - • 3 z• e : : :: :: :: :: : I : :I11:0III: :: : < 2-6 e Y�r 4IC te▪ a _ __ry CIA2A ,... ......nnZn7nn ., ,.nnrr7.n • ' :E 4d 0000000 OOOOOOO 000000000 0000000 El . c p UV OOOOOOOO ; OOOOOOOOOOOOOOOOOOOOOO B 0 m.2 _ _ s5.! _000 , ,, 000000000000000000 " " 00 ;, L 7 n e c 3de .. E `o OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 5 . 5t,G, ,...�.v v v v v v v v v v v v v v v v v v v v v v v v v v v v E n- 0 G p - 000000000 . . .. 000 . 0000000000000 -J EE=„ , . , = f m° • s 2 i Ce s° t f = 0000000000000000000000000000000 0 3'py E `e col• .. . . . . . . .. .. . . . . . . . . . .. . . . .. .. . m• < I- e`a - 0000 000 000 0 007, 'not ::::: : :: : :: : :: :: 0▪ ; 3do • E `e E• __ - 'c 3 0 • g▪ 2a .76 o - r c ,- 4, a . � .- " E r 1 z0 • • =' = oz .- e _ oo _ ° ° 0 ,00.00 - 3 : t5 C_ _ t o 0 0 0 0 0 0 0 0 0 0 0 0 0 G L 0 o O O 0 0 0 0 0 0 0 0 0 0 0 0 aM 700000000000000000000000 . 0000000 00 • 3p m fi e et O g o OOOOOOOOOOOOOOOOOO000= OOO = OOOOO = O• � B b3J E e 0teti2 2 t 2 2 t 2 4 t 2 r r r,. .,„2,...22 r r r r.-.. [ O 4J0 yS E C 0 � 000000 OOO = 0 = 0 .0 0 .,..00 00 = • IiJ o. ... a a _ 0 - ,. -, . .. in _g G,.2.-,2 g..2.. 2 2, s V I Z0 • ~ am .v. n 3E ,£ �N6 C6'- o o a O O O C m P- - - a c ry n J n n O o n O O ry r P E `a m• °> 9 C e $S 000600 - f ry rv - n _ O v _ _ o o l- o O O n „n - -„ iP P r 7 at O O O J C - J O o O J O n c o _ - P _ m P O O O O _ - W 3 C 11O-7 2 2S`a r - ry , rvry rvry ,rvrvrvrvrvrvry rv. rvrv.... .. ... J d e e E e art C Q o Li . v n v v v v v v v v v v v v v v v v v v v v v v v v v v v Z J G , EEt O - 4m • T • t.? 9 i C a 9 , 000 , 00000073000000000000 , 00 y n°O QOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 30-t, O E eO. `• >� e p • O 0 0 O o O o OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO O O O O 0060000006000o O O O O O O O O O O O o c __S p .J O p`e i ; 0 OOOOOOOOOOOOOOOOO 0 0 O O O O < O O O O O O W C `e : i 2, 14 R41 1 E a ▪ e E "•▪34 m o O O O O v m_ _P .r.m m P v .. v v v v . v • 7. C F m m▪ J ' ' • • • e n n ... �. .... n n -. . �.�. ..n��n ry�� .-. rn�.n ry CL , yc _ j6e • E "e • C acp'1 _ m or c ono .= _ c _ coO _ 0 0 p7 .0 , - 00000000 .00000000.., 0 ,00.Q a' 7 n m m a _ .°o < • o at . .I B y G c o G G a 0 :�- _ ..v..n a a N N N N - o o N .. _ +, a e :4 s F •a N N N N N r.,. N N r,r. r. r. N N ,�N N r.N ,.� N n.r.N N N r. ,-�N it G at, 4444444444444444444444444444444 C n- • C - L Q Fm _-, , .. arma - - - - __ _ ._ _ NnrnNriNnNnnnn • r▪F .- m222 c- r, 2 2vin .. .. 2 .n r v. a‘n v. ". rv.+ r. i . e < -Goo c 32—s: E 'a - Ct m° ≥ 9 g6:g6 :t a 0 G o 0 o G _ _ c _ri .�. . c v v v n .n n .7-. n 7.n o o a 3 O < d Z g moo _ _ 0 0 0 a n N G - o c .. G 0 G 0 G c 0 'G G o n r . c r. - C ce F▪ Z _ r.N N—r.N N r.N N N el N N o. r.el el r. N N Pi el r( ra ri e4 co d e set ; etre e G _, v v T.4 v v v v + v 14 v v v v v v v v v v v v v v v v v v 4 ;- Ell= ac C` J c G. a N 7. .. a n n o .. c o o a m m c� Pc-44:4. 4 _o • c a <dp440 aJ= _ Hitt_ nnrvrvnn nrvrvrnrvry ran nr�- rvn �� ry o • _ it,_ II . 6` 0 O O O O 0 0 0 0 0 0 0 0 0 0 O 0 _ 0 0 0 0 o c c o 0 0 o c o El z, - ,� c ; o o O O O O o O _ o 0 0 0 0 .0 O O O O O O o 0 o O 0 O O O O 0 a - O ce Joe X fs - G_ i O . O2 c m o O O 0 O o r. r. .� - - r. o o - OO o o 0 - o - o o O W w tC ee i L eel Je'`e E `e m$ C e o v v v v o o v v v v v v v v v v 7, n n n n. n 7,r; ry r. EiP o' vv vv v v vv.vv. v vr. v vnn v vv v, n , 0 E G` n. ..�„ ,... h m G -ran v.., onmo - ••,• v .r an _ nGnrvr�rvrvrvr� rvnq • • 3 F 3 `aL u C r o a o 0 0 o a - O n x ri n o o ri r� ry v v v n rv0o it o 0 2 "6 E e ' gm m c e 0 0 0 0 0 - - "rk 0 _ v - o v v .70000 , 0 - 00 - 0o sPa -JO c y O o L.2 0,22 c o _ o o _ c - - o o c coo co - Q Y i C r, ¢ m r. g gr. r, r,ry r,ry �, r.ri r. ry r�ry r..�ry r, ry r, ry r,r. r. ry r.g 34' t E c a p 444, a v 444, 4' 44414' 414' vvv444' 44444444 •� o • 2 JE c ` .. .r. r..,.„ Y. Haar. a .,a2 . .. a aaa22Z .o ... a ... ....,.s <'>:a c _ g a r ma ry a • • rs a _ f : 0000 ° ° 000000 ° . ° 0000 . 000000 .09 .0 O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 0 � 6 e E e 0000000 o _a 0 S 0 0 0 0 a 0 0 0 0 0 0 C C 0 0 o 0 0 0 0 c " 32 < . E0 o 8 EOOOOOOOOOOO . OOOOOOOOOOOOOOOOOOO Fi14 e_ 000000c0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C ; e : �t u .. . d 4 .31 r,., r, c m = = S . n n v � : r r r c r.r, r, , „ v a C C O Z C .,ry r, S C = C C = v. v n v. n.C r r r a r..n +. .n v v o O zEE 0 • e h a C r rLp - • APPENDIX D LMDC Return Flow Stream Depletion Model • • • clearWATERsolutions water rights, planning and engineering NCCI Pit#1 Date: 9/14/06 Return Flow Analysis Completed By: SPN Distance from stream= 3000 ft Transmissivity= 150000 gpd/ft Specific Yield= 0.2 No-flow Boundary= 5000 ft z w >r„x t , Cunlutahyc 4?:t calnuladrt� r, . V�glp, of y r Volume of Cumulative 7. 4` '+ Volua4& - 04410 #1 o7 ` ` #Epto* :- y Stream, r Time; x Mond! aU" s tJlm .rya^ bumf# ₹rp4P r "'0 z siik4 '`w.rwyr IFol4talais'F (months .. za. ,,`„„,y 0.014- ':?e,rs > C keeg.-z..'i_*�':ac- .t i)t.; Slatt,,.,i A r,. .+(ae 4 ,. I Jan-03 0.00 0.000 0.000 0.0 Year 1 2 Feb-03 0.00 0.000 0.000 0.0 3 Mar-03 0.00 0.000 0.000 0.0 4 Apr-03 0.16 0.155 0.014 0.0 5 May-03 0.44 0.592 0.093 0.1 6 Jun-03 0.44 1.032 0.268 0.2 7 Jul-03 0.40 1.430 0.509 0.2 1.9 8 Aug-03 0.44 1.871 0.794 0.3 9 - Sep-03 0.33 2.204 1.110 0.3 • 10 Oct-03 0.21 2.412 1.418 0.3 11 Nov-03 0.00 2.412 1.679 0.3 12 Dec-03 0.00 2.412 1.870 0.2 13 Jan-04 0.00 2.412 2.011 0.1 Year 2 14 Feb-04 0.00 2.412 2.115 0.1 15 Mar-04 0.00 2.412 2.193 0.1 16 Apr-04 0.16 2.567 2.264 0.1 17 May-04 0.44 3.004 2.385 0.1 IS Jun-04 0.44 3.444 2.592 0.2 19 Jul-04 0.40 3.842 2.856 0.3 2.4 20 Aug-04 0.44 4.283 3.158 0.3 21 Sep-04 0.33 4.617 3.487 0.3 22 Oct-04 0.21 4.824 3.804 0.3 23 Nov-04 0.00 4.824 4.072 0.3 24 Dec-04 0.00 4.824 4.268 0.2 25 Jan-05 0.00 4.824 4.413 0.1 Year 3 26 Feb-05 0.00 4.824 4.520 0.1 27 Mar-05 0.00 4.824 4.599 0.1 28 Apr-05 0.16 4.979 4.672 0.1 29 May-05 0.44 5.417 4.794 0.1 30 Jun-05 0.44 5.857 5.001 0.2 31 Jul-05 0.40 6.254 5.266 0.3 2.4 32 Aug-05 0.44 6.695 5.569 0.3 33 Sep-05 0.33 7.029 5.898 0.3 34 Oct-05 0.21 7.237 6.215 0.3 35 Nov-05 0.00 7.237 6.484 0.3 36 Dec-05 0.00 7.237 6.680 0.2 • page 1 of 3 i r t +4 i 'v'�4# 1 .'a , z,4 `f a,# s r�Ii1L� � y `Y�INI�e 4�'Iahve u., re M1 horn k'po fi^ e Ff � a .Pr d .• inon 0, xs ; mac, -,A -r , J sot 'ono 7t. r,,>yw } r" ,`ss 20r .3 F tai,,=� 37 Jan-06 0.00 7.237 6.825 0.1 Year 4 38 Feb-06 0.00 7.237 6.932 0.1 39 Mar-06 0.00 7.237 7.011 0.1 40 Apr-06 0.16 7.392 7.084 0.1 41 _ May-06 0.44 7.829 7.206 0.1 42 Jun-06 0.44 8.269 7.414 0.2 43 Jul-06 0.40 8.666 7.678 0.3 2.4 44 Aug-06 0.44 9.107 7.981 0.3 45 Sep-06 0.33 9.441 8.310 0.3 46 Oct-06 0.21 9.649 8.628 0.3 47 Nov-06 0.00 9.649 8.896 0.3 48 Dec-06 0.00 9.649 9.092 0.2 49 Jan-07 0.00 9.649 9.237 0.1 Year 5 50 Feb-07 0.00 9.649 9.344 0.1 51 Mar-07 0.00 9.649 9.423 0.1 52 Apr-07 0.16 9.804 9.496 0.1 53 May-07 0.44 10.241 9.618 0.1 54 Jun-07 0.44 10.681 9.826 0.2 55 Jul-07 0.40 11.079 10.090 0.3 2.4 56 Aug-07 0.44 11.519 10.393 0.3 57 Sep-07 0.33 11.853 10.722 0.3 58 Oct-07 0.21 12.061 11.040 0.3 59 Nov-07 0.00 12.061 11.308 0.3 60 Dec-07 0.00 12.061 11.504 0.2 61 Jan-08 0.00 12.061 11.649 0.1 Year 6 62 Feb-08 0.00 12.061 11.756 0.1 . 63 Mar-08 0.00 12.061 11.835 0.1 64 Apr-08 0.16 12.216 11.908 0.1 65 May-08 0.44 12.653 12.031 0.1 66 Jun-08 0.44 13.093 12.238 0.2 67 Jul-08 0.40 13.491 12.503 0.3 2.4 68 Aug-08 0.44 13.932 12.805 0.3 69 Sep-08 0.33 14.265 13.134 0.3 70 Oct-08 0.21 14.473 13.452 0.3 71 Nov-08 0.00 14.473 13.720 0.3 72 Dec-08 0.00 14.473 13.916 0.2 73 Jan-09 0.00 14.473 14.061 0.1 Year 7 74 Feb-09 0.00 14,473 14.168 0.1 75 Mar-09 0.00 14.473 14.248 0.1 76 Apr-09 0.16 14.628 14.321 0.1 77 May-09 0.44 15.065 14.443 0.1 78 Jun-09 0.44 15.505 14.650 0.2 79 Jul-09 0.40 15.903 14.915 0.3 2.4 80 Aug-09 0.44 16.344 15.218 0.3 81 Sep-09 0.33 - 16.678 15.547 0.3 82 Oct-09 0.21 16.886 15.864 0.3 83 Nov-09 0.00 16.886 16.133 0.3 84 Dec-09 0.00 16.886 16.329 0.2 • page 2 of 3 y, rx �� [iv. ay.9h I" S ' r I-iII .c } 85 Jan-10 0.00 16.886 16.473 0.1 Year8 86 Feb-10 0.00 16.886 16.581 0.1 87 Mar-10 0.00 16.886 16.660 0.1 88 Apr-I0 0.16 17.041 16.733 0.1 89 May-10 0.44 17.478 16.855 0.1 90 Jun-10 p.44 17.918 17.063 0.2 91 Jul-10 0.40 18.315 17.327 0.3 2.4 92 Aug-10 0.44 18.756 17.630 0.3 93 Sep-10 0.33 19.090 17.959 0.3 94 Oct-10 0.21 19.298 18.276 0.3 95 Nov-I0 0.00 19.298 18.545 0.3 96 Dec-10 0.00 19.298 18.741 0.2 97 Jan-I I 0.00 19.298 18.886 0.1 Year 9 98 Feb-II 0.00 19.298 18.993 0.1 99 Mar-I I 0.00 19.298 19.072 0.1 100 Apr-II 0.16 19.453 19.145 0.1 101 May-11 0.44 19.890 19.267 0.1 102 Jun-II 0.44 20.330 19.475 0.2 103 Jul-I1 0.40 20.727 19.739 0.3 2.4 104 Aug-11 0.44 21.168 20.042 0.3 105 Sep-11 0.33 21.502 20.371 0.3 106 Oct-II 0.21 21.710 20.689 0.3 107 Nov-II 0.00 21.710 20.957 0.3 108 Dec-II 0.00 21.710 21.153 0.2 109 Jan-12 0.00 21.710 21.298 0.1 Year 10 110 Feb-12 0.00 21.710 21.405 0.1 • III Mar-I2 0.00 21.710 21.484 0.1 112 Apr-12 0.16 21.865 21.557 0.1 113 May-12 0.44 22.302 21.680 0.1 114 Jun-12 0.44 22.742 21.887 0.2 115 Jul-12 0.40 23.140 22.151 0.3 2.4 116 Aug-I2 0.44 23.581 22.454 0.3 117 Sep-12 0.33 23.914 22.783 0.3 118 Oct-l2 0.21 24.122 23.101 0.3 119 Nov-12 0.00 24.122 23.369 0.3 120 Dec-12 0.00 24.122 23.565 0.2 • page 3 of 3 • APPENDIX E 2006-2007 Leases from City of Greeley and CMWC • • Aug 23 2OO6 9: 14AM HP LASERJET FAX p. 1 • °: ', Water and Sewer Department 1100 101" Street, Suite 300 • Greeley, CO 80631 • (970) 350-9812 August 18,2006 Northern Colorado Constructors, Inc. 9075 WCR 10 Fort Lupton,CO 80621 RE: Augmentation Requirements for Northern Colorado Constructors, Inc. (WY 2007- 2008) The City of Greeley accepts the Northern Colorado Constructors, Inc. augmentation water lease request for November 2006 through December 2007. To meet the augmentation demands, Greeley will make available wholly consumable effluent from Greeley's Wastewater Plant on the Poudre River associated with the use of Windy Gap Units or other augmentation supplies available to the City. • The current winter lease rate for Windy Gap effluent is $300.00 per acre-foot for the months of November through March. The request totals 13.28 acre-ft. Augmentation water shall be available per the following schedule provided to the City of Greeley by Steve Nguyen, Clear Water Solutions, Inc. Aupmntatlon Requirement(etra-feat) Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 _ May-07 Jun-07 Jul-07 Aug-07 Sep-07- Oct-07 Nov-07 Deo-7 2.53 2.07 1.62 1.30 1.15 - - - _ 2.53 2.07 Total:rental cost is $3,984.00. Please follow the payment instructions associated with the attached invoice. Payment is due September 18, 2006. Please be aware that it is Northern Colorado Constructors, Inc. responsibility to receive necessary approval to use the leased augmentation supplies provided by Greeley. Should you have any questions, please contact me @ (970) 336-4146. Sincerely, ohn Thornhill Water Resource Analyst Greeley Water Department • Cc: Steve Nguyen,Clear Water Solutions,Inc. 09/11/2008 20:07 FAX 2002 • • TEMPORARY WATER LEASE AGREEMENT THIS LEASE AGREEMENT is made and entered into on this day of 2006, by and between Northern Colorado Constructors, Inc. (hereinafter called NCC, Inc.), with offices at 9075 WCR 10, Fort Lupton, CO 80621 and The Consolidated Mutual Water Company, a Colorado Non-profit Corporation, with offices at 12700 West 27'" Avenue, Lakewood, Colorado 80215 (hereinafter called "Consolidated"); WHEREAS, NCC, Inc. has a need for a temporary lease of 17.62 acre-feet of water suitable for augmentation purposes on the South Platte River at a location below the Metro Waste Water Treatment Plant; WHEREAS, Consolidated has consumable return credits available in the form of effluent from the Metro Waste Water Treatment Plant that it is willing to lease NCC, Inc.; WHEREAS, the Parties hereto wish to enter into this short-term Lease Agreement subject to the terms and conditions stated below. • NOW THEREFORE, in consideration of the premises set forth herein and the promises contained herein, the Parties do hereby enter into this Agreement subject to the terms and conditions stated below: 1) The term of this Temporary Lease Agreement shall begin September 1, 2006 and terminate December 31, 2007. 2) Consolidated hereby leases to NCC, Inc. 17.62 acre-feet of effluent return credits, based on the delivery schedule described in Exhibit "A" attached hereto. 3) NCC, Inc. will pay Consolidated $750 per acre-foot of water in 2006 and 2007, for a total of$13,215. 4) NCC, Inc. will pay Consolidated an additional $750 per acre-foot for all assessed carnage losses, if any. 5) Consolidated makes no warranties or guarantees as to the suitability of the water for use stated herein or the quality of the water supplied. Any and all legal expenses that may be associated with implementation of this lease shall be the sole responsibility of NCC, Inc.. 6) This constitutes the entire Agreement. • • ss. a 09/11/2000 20:07 FAX O003 • TEMPORARY WATER LEASE AGREEMENT Page 2 This Agreement is entered into as of the date first written above, by and between: Northern Colorado Constructors, Inc. By: e2 I` Chris Zadel, Treasurer STATE OF COLORADO) ) SS. • COUNTY OF) The re oing instrument was acknowledged fore this �cday of 0 "), 1 , 2006, by Constructors, cG Northern Col ado Inc. Witness my hand and official seal. My commission expires: /12‘22O??? , Notary P is E3RENDA J. McFARLANE [SEAL] NOTARY PUBLIC STATE OF COLORADO My Commission Expires 1I2O19 • s 09/11/zoo9 20:07 FAX 004 • TEMPORARY WATER LEASE AGREEMENT Page 3 THE CONSOLIDATED MUTUAL WATER COMPANY By: Walter S. Welton, President STATE OF COLORADO) ► ss. COUNTY OF JEFFERSON) The foregoing instrument was acknowledged before me this day of • , 2006, by Walter S. Welton, President of The Consolidated Mutual Water Company. Witness my hand and official seal. My commission expires: Notary Public (SEAL] • • APPENDIX F • 600-foot Field Inspection Report • • Colorado Division of Water Resources Robert Stahl Division 1, District 2 9378 WCR 25 Water Commissioner Ft. Lupton, CO 80621 August 3, 2006 Joanna Williams Division of Water Resources 1313 Sherman St. Room 818 Denver, CO 80203 Re: Field inspection for NCCI Pit, 600' spacing. Joanna, • On August 3, 2006, i preformed a field inspection for NCCI Pit for wells within 600' of the actual location of the pit. There are potentially 3 wells within 600' of the pit location. Permit numbers 157913 — Mayo, 47204 — Clasen, 47415 — Conner may be within 600' of the completed pit. All of these properties are now owned by L. G. Everist. This letter is for your file. Please contact me if you have any questions. Sincere , Robert Stahl Water Comm. Dist. 2 • APPENDIX G • 600-foot Waiver Statements • Aug 18 2006 8: 30AM HP LASERJET FAX p. 1 • GWS-3$ 600 FOOT WELL SPACING STATEMENT I(we) Randall J. Panowicz state as follows: 1. I(we)own real property described as in the Y.of the NE Y., Section 25 . Township 2N , Range 67W • 6° P.M., Weld County, Colorado. We own the right and • Easement to the following welts: Permit# 1/4 % Sec. Twp. Rng. Actual Distance Actual Distance from N/S Sec. Line from EM/Sec. Line 167913 Unknown ft. Unknown ft ft. ft ft. ft 2. I(we)have been apprised that Northern Colorado Constructors , the present owners of a parcel of land In the _ 'A of the SE Y., Section 24 Township 2N _ , Range 67W , 6'" P.M., desires to drill a new well or • extend the use of an existing well. I(we)also understand that the purpose of such application that was submitted to the State Engineer and receipted by him under receipt no. To be re-submitted 3. The proposed location for the subject well will be 600 feet or less from my(our)well. 4. By this statement I(we)am(are) specifically waiving any objection to the issuance of a • well permit for the subject well, as set forth in the referenced application, and would request that permit issuance not be postponed or denied because of any concerns by the Division or others that the proposed well will materially affect my(our)well or water right. I (we)an,(are)also specifically waiving my (our)right I(we) may have to participate In a hearing before the State Engineer pursuant to Section 37-90-137(2). C.R.S. Dated this 6 / — D Jo day of August n , 2006 Signature: ad tp /�� t Title: r17.r4 • • • GWS-38 600 FOOT WELL SPACING STATEMENT I (we) L.G. Everist Inc. , «Y T cwC.. Lo state as follows: 1. I (we)own real property described as _ in the N F '/.of the NE '/., Section 25 ,Township 2N , Range 67W 61° P.M., Weld County, Colorado. We own the right and Easement to the following wells: Permit# 1/4 /. Sec. Twp. Rng. Actual Distance Actual Distance from N/S Sec. Line from E/W Sec. Line 4cr-->TVI;s we-U .15 rren+ � net � 1 (- c,,.c\c,\( J ' ( 0,.-cw.c CT') -c1cq- ((A, �`157013 I lnknnwn ft, I Inknnwn ft 47204 NE NE 25 2N 67W Unknown ft. Unknown ft L c.\\ %:-)•fie,, -L. CAA Si d -�� , i S � ( ♦ dc�+�l1:. :.: ��P .J�C, �x.lY n� C �+� C�." .> �G P'47116 ..� .E �5— 2#"_—�... in no •^ it �.^,k a,^ ft 2. I(we) have been apprised that Northern Colorado Constructors , the present owners of a parcel of land in the 1/4 of the SE /., Section 24 • Township 2N , Range 67W 6'" P.M., desires to drill a new well or extend the use of an existing well. I (we) also understand that the purpose of such application that was submitted to the State Engineer and receipted by him under receipt no. To be re-submitted 3. The proposed location for the subject well will be 600 feet or less from my(our)well. 4. By this statement I (we) am (are)specifically waiving any objection to the issuance of a well permit for the subject well, as set forth in the referenced application, and would request that permit issuance not be postponed or denied because of any concerns by the Division or others that the proposed well will materially affect my (our)well or water right. I (we) am (are) also specifically waiving my (our) right I (we) may have to participate in a hearing before the State Engineer pursuant to Section 37-90-137(2), C.R.S. Dated this CA i-L. day of August -• , 2006 SignatL • Title: J r•,.r,i (Z.vn e \cc.l Rune, �r L . 1 1 \C. , t F X1A i r57 i ra h., ' v r ; a Ix: .A ,'715; s r . . iiearWATERsolutions ter rights, planning and engineering September 20, 2006 Ms. Joanna Williams State Engineer's Office 1313 Sherman Street, Room 818 Denver, Colorado 80203 RE: Signed Lease from Consolidated Mutual Water Company for NCCI Pit#1, M-2001-107 Dear Joanna: On behalf of Northern Colorado Constructors, Inc., Clear Water Solutions, Inc. is submitting the signed lease agreement from Consolidated Mutual Water Company as a supplement to our substitute water supply plan dated September 14, 2006. Please let me know if you have any questions. • Cordially, Clear Water Solutions, Inc. Steve Nguyen, P.E. President Enclosures cc: CWS File #06-130 Todd Yee, J&T Consulting, Inc. NCCI Copy to J&T Consulting, Inc. Bob Stahl, District 2 Water Commissioner • 13228 Shadow Canyon Trail Broomfield,CO80020 IT)303.929.0758 (F)303.464.8697 www.clearwatercoloradacom 09/19/2009 23:31 FAX X002 • TEMPORARY WATER LEASE AGREEMENT ti THIS LEASE AGREEMENT is made and entered into on this /y7 day of . afykt,,,1/4 Air 2006, by and between Northern Colorado Constructors, Inc. (hereinafter called NCC, Inc.), with offices at 9075 WCR 10, Fort Lupton, CO 80621 and The Consolidated Mutual Water Company, a Colorado Non-profit Corporation, with offices at 12700 West 27r" Avenue, Lakewood, Colorado 80215 (hereinafter called "Consolidated"); WHEREAS, NCC, Inc. has a need for a temporary lease of 17.62 acre-feet of water suitable for augmentation purposes on the South Platte River at a location below the Metro Waste Water Treatment Plant; WHEREAS, Consolidated has consumable return credits available in the form of effluent from the Metro Waste Water Treatment Plant that it is willing to lease NCC, Inc.; WHEREAS, the Parties hereto wish to enter into this short-term Lease Agreement subject to the terms and conditions stated below. NOW THEREFORE, in consideration of the premises set forth herein and the • promises contained herein, the Parties do hereby enter into this Agreement subject to the terms and conditions stated below: 1) The term of this Temporary Lease Agreement shall begin September 1, 2006 and terminate December 31, 2007. 2) Consolidated hereby leases to NCC, Inc. 17.62 acre-feet of effluent return credits, based on the delivery schedule described in Exhibit "A" attached hereto. 3) NCC, Inc. will pay Consolidated $750 per acre-foot of water in 2006 and 2007, for a total of$13,215. 4) NCC, Inc. will pay Consolidated an additional $750 per acre-foot for all assessed carriage losses, if any. 5) Consolidated makes no warranties or guarantees as to the suitability of the water for use stated herein or the quality of the water supplied. Any and all legal expenses that may be associated with implementation of this lease shall be the sole responsibility of NCC, Inc.. 6) This constitutes the entire Agreement. • OD/19/2006 23:31 FAX V1003 • TEMPORARY WATER LEASE AGREEMENT Page 2 This Agreement is entered into as of the date first written above, by and between: Northern Colorado Constructors, Inc. By: Clhris Zadel, Treasurer STATE OF COLORADO) ) ss. COUNTY OF)• The �re�oin 1J�n_str-ument was acknowled ed fore m this 1 day of aa/GCti++g�J�// , 2006, by acknowledge= � 2r�c�y, Northern Col ado F Constructors, Inc. Witness my hand and official seal. My commission expires: /.‘/ i�t < 1 Notary P Ic BRENDA J. McFARLANE [SEAL] NOTARY PUBLIC STATE OF COLORADO My Commission Expires 1126106 • 09/19/2006 29:31 FAX lj009 • TEMPORARY WATER LEASE AGREEMENT Page 3 THE CONSOLIDATED MUTUA WATER COMPANY By. ichae . c. Vice President STATE OF COLORADO) ) ss. COUNTY OF JEFFERSON) The foregoing instrument was acknowledged before me this )4 day of Sepplte ec , 2006, by Michael E. Queen, Executive Vice President of The Consolidated Mutual Water Company. • Witness my hand and official seal. My commission expires: 00./IN 0(DAN. Notary Public ;'•OTARy • • 1 AMA ••'� it "•OR [oP.- • 00/10/2006 23:31 FAX O005 • Exhibit "A" Northern Colorado Constructors, Inc. 2006/2007 Water Lease Requirements/Schedule 2006 Acre-Feet September 2.66 October 2.80 2007 Acre-Feet April 1 .01 May 0.54 June 1 .11 July 1.85 • August 2.19 September 2.66 October 2.80 TOTAL: 17.62 • 10/10/2007 16:44 FAX • 002/004t S 234 COUNTY OF WELD,STATE OF COLORADO LONGTERM-ROAD MAINTENANCE AND IMPROVEMENTS AGREEMENT FOR COUNTY ROADS 18 AND 25 (ZADEL) THIS AGREEMENT,made and entered into this 24.day ofergete&Atfey,2005,by and between the COUNTY of Weld, State of Colorado, hereinafter called COUNTY and Zadel FAmily LLLP (permitted under the name Northern Colorado.Constructors,Inc., USR-1394),hereinafter called ZADEL. WHEREAS, ZADEL has acquired land use permits from the COUNTY for gravel mining andi,plant operations on 102 acres located in part of the East's southeast 1/4,Section 24,Township 2 North,Range 67 West, at the 6th P.M.,Weld COUNTY,Colorado and WHEREAS,other gravel operators are operating similar gravel pits in the immediate vicinity of the above mentioned pits,and WHEREAS,this Agreement is reached concurrently with a corresponding Agreement with SW Chambers, LLC,formally HcitFarrns,LID,(hereinafter CHAMBERS)regarding the same roads,and WHEREAS,the gravel pits generate an increase in truck traffic,and WHEREAS,existurg Weld County Roads 25 and 18 that serve the gravel pits and plant site will,require 5 increased maintenance and improvement due to the increase in truck traffic,and WHEREAS,COUNTY and ZADEL have reviewed maintenance and improvement proposals put forth by ZADEL,andboth parties agree that such maintenance and improvements will enhance the accessibility and safetyof the roads that serve said gravel pits. NOW, THEREFORE, in consideration of the mutual covenants and conditions hereinafter set forth, COUNTY and ZADEL mutually agree as follows: 1. ZADEL will have the following duties for the duration of any material haulage from its ZADEL Pit #1 operation(permitted as USR-1394)with the legal description as part of the East vs,southeast 1/4, Section 24,Township 2 North,Range 67 West,at the 6th P.M.Weld County,Colorado: Hail Route(s) A. The westbound route (only for local delivery) is defined as follows: exit ZADEL Pit#1 operation main entrance,south on WCR 25 to WCR 18,thence west to WCR 23. B. The eastbound route is defined as follows:exit ZADEL Pit 111 operation main entrance,south on WCR 25 to WCR 18,thence east to U.S. Highway 85. i oin trr�' im W1 i 1107110 ut it U01 92702:1 02/2112005 02:21P wind meaty, Co I of 7 R 0.00 0 0.00 nova Moreno Clerk 3 Recorder aoos_o�.. 10/10/2007 16:44 FAX 0003/008 Improvements C. CHAMBERS and ZADEL shall cooperate in preparation of design drawings,construction and maintenance for the improvements identified below and as shown on Exhibit"A and B"herein attached. The "NORTH WCR 25 SEGMENT' is defined as improvements north of the ZADEL property. The"SOUTH WCR 25 SEGMENT'is defined as improvements adjacent to the ZADEL parcel including bridge 25/18A. "REALIGNMENT'is defined as improvements to the west and east approach of bridge I8/25B. "RIGHT TURN LANE"is defined as the free right turn lane onto southbound SH 85. D. ZADEL shall complete the road improvements associated with the proposed operation and es outlined in this agreement according to the following schedule. 1. ZADEL and.CHAMBERS shall deliver complete construction plans to Weld County within 120 calendar days from the execution of this agreement The haul route improvements outlined in paragraph G shall be completed within 12 months from the execution of this agreement. E ZADELandCHAMBERSwillprovidetestingsovietsandinspectionfortheconstructionof the improvements; The COUNTY will only provide oversight A.professional engineer retained.by ZADEL and CHAMBERS,registered in the.State of Colorado,shall provide the • COUNTY with a letter that certifies the proper installation of the improvements. • F. ZADEL shall proportionally share in the costs ofdreimprovements G as outlined in paragraph and as shown in Exhibit"A a The improvements attributable to ZADEL are in proportion to existing truck traffic as set forth:for the road segments identified in Exhibit "A". Those figures include the t atTic generated by ZADEL,CHAMBERS and COUNTY but do not include anticipated trait to be generated by LG EVERIST, INC. (EVERIST) which is anticipated to amend their operation which lies south of WCR 18,west of U.S.Highway 85. The COUNTY agrees to use its best efforts within the applicable law to obtain contribution in the future from EVERIST for their proportional share of the cost of improvements to WCR 18 as identified bythe percentages shown on Exhibit"B"which share,if any is obtained,will be rebated to ZADEL in proportion to its contribution as calculated prior to the approval of any amendment to the EVERIST USA. H. The safety improvements to the NORTH WCR 25 SEGMENT and SOUTH WCR 25 SEGMENT shall include:widening of WCR 25 to include additional asphalt shoulders on both sides for a total pavement width of32 feet matching the existing base and asphalt cross- section; a (3) three-inch overlay 32-feet wide, reconstruction or replacement of Bridge 25/18A, construction of adequate turning radii at the intersection of WCR 25 and WCR 18 and construction of a school bus pull-off. I. T c remaining segments include REALIGNMENT at both approaches to Bridge 18/25B;as I1111II11ff 1IIMII11 111I Ml11111 11111 lllfll 9270234 0321/2006 02:21P Weld County, CO • 2 of 7 R 0.00 0 0.00 Stare Moreno Clerk 4 Recorder 10/10/2007 16:44 FAX O004/008 • well as the construction of a RIGHT TURN LANE(free right)onto the acceleration lane at U.S.Highway 85 to accommodate heavy hauling associated with the gravel mining,asphalt, and concrete batch plants on the haul route. J. ZADEL and CHAMBERS shall submit an engineer's estimate of the proposed improvements for those segments identified in Exhibit "A". This estimate shall be reviewed and considered for approval by Weld County. It will provide the basis for cost sharing between ZADEL,CHAMBERS,Weld County,and other gravel haulers in the immediate area K. The engineering design and construction plans shall be the responsibility of ZADEL and CHAMBERS. ZADEL and CHAMBERS shall provide the COUNTY with construction drawings that detail the required improvements. The plans shall consist of,at a minimum, intersection layout and grading,plan and profiles where appropriate,cross sections,signing and sniping,structure plans and property ownership. These plans will require approval by the Public Works Director/Comity Engineer or his representative and will be made available for review by any party contributing toward the cost of design and construction of the relevant segments. A pmfessional engineer reglsreredm the State of Colora4o must prepare the construction plans.The plans,when reviewed and approved,will constitute a section of this agreement. They will be attached hereto and referenced as Exhibit"C". L. The applicants shall warrant and guarantee their portion of the improvements for a period of one year from completion. Maintenance M DEL agrees to excavate,repair,or patch any damage on said road that has been created by truck hauling from ZADEL gravel pit in proportion to their share of total volwne of truck traffic as shown on Exhibit"B". The type and method of repair will be detcrmined;bythe Public Works Director/County Engineer or his representative. The repairs shall commence within sixty(60)day s of receipt of written notice. N. There will be an annual inspection in the spring of the roadways to determine actual conditions and what work is to be performed that summer if any repairs are needed. O. At any time in the future, if routine road maintenance is required, ZADEL will.pay a proportionate cost share based on truck traffic. Theproportional,percentages are setfort6 in Exhibit"B". P. In the event total road reconstruction is required,ZADEL shall pay a proportional share of the cost to reconstruct. The proportional percentages are set forth in Exhibit"B". COOT Improvements Q. ZADEL and CHAMBERS shall address all the Colorado Department of Transportation (COOT)access issues at the intersection of U.S. Highway 85 and WCR 18. Refer to the COOT letter dated November 19. 2002, for requirements. The applicant shall complete improvements to the northbound to westbound turn lane on U.S.Highway 85 to WCR 18 as required by the Colorado Department of Transportation (COOT) in their referral dated ��p� fitmtt/� August�upss 26, 200�03.I'■N/ ttJ{ t't1ltt� ��It Mir IIII O1IIWIHhIII�Iatilt'II.1III�1111Ilal 3270284 0312111W�14006 02;21► Wald County,e0 3 0l 7 R 0.00 D 0.00 Steve Merino Clerk 6 Recorder fl 10/10/2007 16:44 FAX 1005/008 • • 2. Prior to the start of mining,Weld COUNTY,ZADEL and CHAMBERS condition of the roadways. This effort will ensure that ZADEEL and CAM will document willmhoe a held responsible for existing roadway damage,if any. CHAMBERS will not be held 3. Failure of either party to perform any of its respective obligations hereunder by reason of acts of God,strike,or acts of any govetnmeotal agency or authority having jurisdiction over matters set forth herein shall excuse timely performance of such obligations,but shall not excuse the performance of such obligations as soon as reasonably practical. The parties may,however,mutually consent to excuse a party from performing any obligation,in whole or in Part,upon a showing that performance has been rendered impracticable by reason of FORCE MAJEURE. 4. This Agreement may not be assigned in whole or in part by either party hereto without the written consent of the other party. Such consent will not to be reasonably withheld,conditioned,or delayed. S. If any clause or provision of this Agreement is illegal, invalid, or unenforceable, then it is the intention of the parties that the remainder of this Agreement shall not be affected, 6, Should ZADEL sell its operation,cease operating,file bankruptcy,or in any way release ownership and responsibility of the permitted property,,this Agreement as set forth herein,shall be terminated: If the aforementioned release should occur,ZADEL shall give a minimum notice of ninety(90)days to the COUNTY before the date of termination. If the aforementioned release should occur,the.: COUNTY shall have the option ofimmodiately terminating this Agreements Notwithstanding the terms of this paragraph; the requirements of USR-1394 shall not be,waived by the terms.oftthis Paragraph and the failure to have;!Maintenance Agreement in effett maybe grotmds to revoke USR- • 7 All construction and materials controls for a project will be' n accordance with Specifications for Road and Bridge Construction, as supplemented or revised,provided by,y,the e Colorado Department of Transportation. During construction,si gnage shall he posted in accordance with the most current Uniform Manual on Traffic Control Devices. 8. It is expressly understood and agreed that enforcement of the teens and conditions of this Agreement,.and all rights of action relating to such enforcement, shall be strictly reserved'to the undersigned parties,and nothing contained in this Agreement shall give or allow any claim or righ't of actions wbatsoeverbyany other person not included in this Agreement. It is the express intention of the'undersigned parties that any entity other than the undersigned parties receiving services or benefits under this Agreement shall be deemed an incidental beneficiary only. 9. Mutual Indemnification:To the extent authorized by law,ZADEL and the COUNTY mutually agree to indemnify, save, and hold harmless each other from and against any and all claims, damages, losses,and judgments,which may be suffered or incurred by either party as a consequence of any breach by either party of its obligations and duties set forth in this Agreement on those portions of the haul route described in this Agreement. In the event that any dispute shall arise under this Agreement, the prevailing party in such dispute shall be entitled, in addition to any other relief to which such party may be granted,to recover its reasonable attorney's fees and court costs incurred in connection with the resolution of such dispute. 111I1AINI�gVlllh ICI�I�nlICI111111! 4 of 711 0V200$0.00 02:21P Wolff Moreno ClerkRecorder --- ._.,,, l. IMINIMIMMIMMENIMMI 10/10/2007 16:45 FAX e006/008 • 10. By entering Into this Agreement,the parties do not intend,either expressly or implicitly,to create a ...._./ joint venture or partnership. Except as provided herein,neither party shall have thengjn or authority to act for,or on behalf of,or to enterinto any obligations which are binding on the other party to this Agreement: '1.1 All notices to be given under this Agreement shall be in writing and delivered in person;or mailed by certified or regisrered'U.S Mail,or sent by a nationally recognized overnight delivery service,to. the party toleceive such notice at the following addresses: • 1 Weld County Board of Commissioners(COUNTY) ,. P.O.Box 758 Greeley,CO 80632 i Zadel Family LLI,.P(ZADEL) 9075 WCR 10 I Ft-Lupton,CO 80621 ,, All notices shall be effective upon receipt by the party to receive such notice,or by the third day following deposit of said notice in U.S. Mail, or the first.day following deposit of acknowledgnent,ofrefinel of delitery of said.notice. IN WITNESS WHEREOF, the patties hereto have duly executed this Agreement the day and year first-above written ' WHEREFORE,parties,have set their hands and seals the date and year first wnnen above. ATTEST: .- ZADEL FAMILY LLLP Y: ` ® t' Cl'I SW CHAMBERS,LLC r m,.0, , , AAA% \'`�� BOARD OF COUNTY COMMfgSIONEI2S WELD COUNTY,COLORADO Weld COUNTY Clerk to the Board By 4-'-dk& /� By:�11�,T e Deep'utyy�,Cllerrk to pNNe Booaarrd �ry� N�f r William H. Jerke,Chairman 111111 1W1111LUII11 N1111IU1111111111111IIN('11 FEB 2 8 2005 32702#4 032WA106 02:21P Weld teeny,CO 5 e1 7 R 0.00 0 0.00 there Manna ports&Recorder siipcv'D05 G}e 55 10/10/2007 10:45 FAX 0007/008 • • I �.,;v ` ./ r r 1� __ . a • I_ /.e.,e' .. ..7.1:;:4,:iic,:47- 1::"ra'il:::;‘,-.7Z:I:.••ilh; .r _ ≥, a fi .ii , a.Q t ri t'n I_ tril f 5 I, •�; � -�� j I r.- Y , . ROAD MAINTENANCE • -, HEIT 976 r'k" I 1 , ROAD MAINTENANCE • • I ` J!! I I • WELD 1% '47.' ROADWAY MAINTENANCE YE "p-. 4I HEIT S5% , - 1' q9 aO UDEL 44% KIT % HEIT - 34% �� I 1 UDEL- 28% +i \ LG 37% 11] 1 kul I r r „ . . ` , ITr 11 � • .� I - i I ' -n ' 9 + • • k ! . . . •s. p esf.e 411111 in' III III IIII 10111 IIIII III liIII IIII III! 3270234 03/21/2005 02.21P Weld County, CO • 7 of 7 R 0.00 0 0,00 Steve Moreno Clerk& Recorder — 10/10/2007 16.45 FAR ®008/008 • •} ' RESOLUTION . • RE APPROVE.LONGTERMROADMAiNTENANCEANDIMPROVEMENTSAGREEMENT AND AUTHORIZE CHAIR TO SIGN TADEL•:FAMILY,,LLLP. gat WHEREAS,the Boegt of County• Commisslonert of Weld,County,Coloredq,pursuantto Colorado�etatute;and the Weld County Home• Rule.Charter, Is vested with the authority of admmfatering the affalrs£of We'd County.Colorado,••end i 1 W EREAS,the Boaid has been pre•s•ented with a Long Term Road• •Matntbnaires and �mprovemtm6hiAgrednehtbe ntheCountydflNeld,StateofColorado byandthrougbv,oBoard `, dfCountyCommissionersoP eldCounty,onbehalfottheDepertrientof ublicwbrksalM'Zadel ( Famhly LLl.P,with termsandrgondldona'being.•asstated In said agreement,and WHEREAS,afterreview;theBoard JeemsItadyisabletoapprovesaidagreement;acopy of which is atta had hereto shit Incorporated herein by'reference: t. NOW,THEREFORE,'BE IT RE•SOLVED by the Board of County Commissioners of Weld County,Colorado thatthetongTermRoadMaintenanceandImprovementsAgreementbo(weep hCoyrigrof-:aiy.,StetaofCdoratio;by.endthrag •l•iQoardofCounlyEommtashdrtersb1Vllel4 h„ , ,,; , County,on bahalfoftheDe,Pertment of Public Works,and Zadel Family LLLP,be andhetebyhs s�pproved s "rA i , I 'r 'F 'tF i a8EftFURTF�ERRESQLVEDbytheBoardthat thechairbe andherebyis euthonzedta' tfgrtsaid agmemehf gavaand foregoing Reaoludoriwae,on mgdon duly made and seconded adopted by , the following vote aet.the 28th dpy of February AD„2005. tik t `-' ��;® BOARD OF COUNTY COMMISSIONERS � a ® r WELDiCOUNTY-COLORADO >� �`, 4 Qtrah s, Wllllam H e Chelr lark t0 the;'Board r`�'"IsytyCle 'th "oaro �T • •� Y ,•, dE. n 'APP A ORM: ryry Rd e eerie • Co A y //;AA Date of signature: .��/QC� Gaon Vasa 2005.0665 E00052 /1(2: Pia PL., - 035. r-r. U. • WELL MONITORING PLAN FOR NORTHERN COLORADO CONSTRUCTORS NCCI PIT #1 Northern Colorado Constructors (NCCI) has applied for a Use by Special Review Permit to mine sand and gravel on a parcel in the east half of the south east one quarter of Section 24, • Township 2 North, Range 67 West in Weld County, Colorado. The mining will requite the de- watering of the site of the mining and the primary source of water in the area is the alluvial aquifer and is produced by shallow wells. Because of the concern of the surrounding well owner as to the effect of the de-watering on their wells Northern Colorado Constructors will implement the following well monitoring program to determine the effect, if any, of the de- watering on the surrounding wells. L Install monitoring wells on the mining site boundary as shown on the attached site plan. 2. Monitor the level of the water in the wells monthly and monitor the quality of the water yearly. The monitoring data will be available to the surrounding well owners and the Weld County Planning Department. 3. If the surrounding well owners will agree NCCI will monitor the water level and quality of the wells on their property on the same schedule. NCCI will require written approval from the property owner to enter the property and test the wells. 4. All monitoring will be at NCCI's expense. • 5. If damage to a well is determined to be caused by NCCI, steps will be taken to mitigate the damage by the method which is best suited to the situation. These methods include grout walls, re-drilling of the well, directing pumped water to recharge the well, provide another source of water or cease pumping the mining site. • _._ .„ !NULL- iv PAGE 82 • MONITORING WELL AND PRIVATE WELL LOCATIONS NORTHERN COLORADO CONSTRUCTORS NCCI PIT PW o ,iyd PW MW6 MW5 Al MW 7 ® MINING SITE PW MW 4 ® PRIVATE WELL •® MONITORING WELL et PW 700'-0" MWB MW3 ® ® 600'-0" PW MW 1 MW 2 . 113° WC ROAD1 omo •p, PW PW PW PW • • WEED MANAGEMENT PLAN NCCI PIT #1 PREPARED FOR: • NORTHERN COLORADO CONSTRUCTORS 18100 WELD COUNTY ROAD 19 JOHNSTOWN, CO 80534 PREPARED BY: ROLLIN CONSULTING 840 EAGLE DRIVE EATON, CO 80615 970-454-0404 FEBRUARY 14, 2002 • Weed Management Plan • Site Location The NCCI Pit #1 is a 102 acre parcel at the northwest corner of the intersection of Weld County Roads 25 and 18 two miles northwest of Fort Lupton, Colorado. It is in the East '/2 of the Southeast '/4 of Section 24 Township 2 North, Range 67 West. The land is currently used for pasture of cattle. The proposed use is for a gravel pit. Objective To control undesirable plants in Weld County and that occur on the property, a weed control plan is proposed. Plants listed in the Weld County Code Chapter 15 — Vegetation and found on the property include: Scotch Thistle, Musk Thistle and possibly Canada Thistle. Management Techniques • The methods of control will be cultural, mechanical, biological and chemical. These methods are defined as follows: Cultural - The method or management practices encourage the growth of desirable plant to crowd out or discourage the growth of noxious weeds. Mechanical - The method and practices physically disrupt the growth of the plant and include mowing, tilling, burning, flooding, mulching, hoeing or hand pulling. Biological— The use of organisms such as sheep, goats, cattle, insects and plant diseases to disrupt plant growth of undesirable plants. Chemical—The use of herbicides or plant regulators to disrupt the growth of undesirable plants. The site has a mix of wetlands and flat pasture areas. There were no noxious weed found in the wetland areas. The flat areas where there is disturbance of the surface Scotch Thistle and Musk Thistle were found. There is also the possibility of some Canada Thistle. Wed management for the site will be as follows: Scotch and Musk Thistle: The site will be treated with herbicide during the rosette stage. Herbicide may be used to the bud stage. Mowing will be used, as needed, during the growing season to prevent the plants from going to seed. • • Canada Thistle The site will be treated with herbicide during the rosette stage to the bud stage. Mowing will be used during the growing season to prevent the plants from going to seed. Should other noxious weeds be found on the site they will be managed in a manner as outlined in the Guidelines For Noxious Weed Management Plans as provided by the Weld County Department of Public Works. This plan was prepared from information and help provided by Mr. Ron Broda. • • MAR 16 MU STATE OF COLORADO • COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT / °ofo2� c• AIR POLLUTION CONTROL DIVISION a ,' TELEPHONE: (303) 692-3150 • T ° f �/A96 CONSTRUCTION PERMIT PERMIT NO: 05WE0337F FINAL APPROVAL DATE ISSUED: March 8, 2007 ISSUED TO: Northern Colorado Constructors, Inc. THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Sand and gravel surface mining operation located in the East %2 of the SE % of Section 24, T2N, R67W, Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Material extraction, handling, stockpiling, hauling, and associated conveyors and transfer • points. THIS PERMIT IS GRANTED SUBJECT TO ALL RULES AND REGULATIONS OF THE COLORADO AIR QUALITY CONTROL COMMISSION AND THE COLORADO AIR POLLUTION PREVENTION AND CONTROL ACT C.R.S. (25-7-101 et seq),TO THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: • 1. This permit is for mining related activities only, any process equipment(i.e. crushers, screens, etc.) to be located at this site must have a separate permit from the Division. (Reference: Regulation No. 3, Part B, Section III.E.) 2. The particulate emission control measures listed on the attached page (as approved by the Division) shall be applied to the particulate emission producing sources as required by Regulation No. 1, Section III.D.1.b. 3. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Opacity shall be measured by EPA Method 9. (Reference: Regulation No. 1, Section II.A.1. & 4.) 4. The Division's approval of the control plan is based on the submitted production level as listed below. Prior to any increase in daily or annual production rates, the applicant shall submit an Air Pollutant Emission Notice and Control Plan revision which will be subject to Division review and approval to ensure compliance with the National Ambient Air Quality Standards for particulate matter. Records of the actual production rate shall be maintained by the applicant and made • available to the Division for inspection upon request. (Reference: Regulation No. 1, Production of sand and gravel shall not exceed 2500 tons per day and 500,000 tons per year. AIRS POINT ID: 123/5233/001 ver. 2/00 Northern Colorado Constructors, Inc. Permit No. 05WE0337F Final Approval Colorado Department of Public Health and Environment page 2 Air Pollution Control Division • This activity shall not result in the exceedence of the following emissions of fugitive total suspended particulates (TSP) and fugitive particulate matter of less than ten microns (PM 1o). These emission limits are based on the production rates listed above. The Division assumes that these levels are being met if the control measures stated in the approved control plan are followed and the stated process rates are not exceeded. Total Suspended Particulate 31.37 tons per year. Particulate Matter (PM10) 8.25 tons per year 5. Emissions of air pollutants from conveyor transfer points shall not exceed the following limitations (as calculated in the Division's preliminary analysis): (Reference: Regulation No. 3, Part B, Section II.A.4.) Particulate Matter: 0.12 tons per year Fugitive Particulate Matter< 10 pm (PM10): 0.04 tons per year. 6. A Revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A, Section II.C.) a. Annually whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five tons per year or more, above the level reported on the last APEN submitted; or • For any non-criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. 7. This source will be subject to the New Source Performance Standards requirements of Regulation number 6, Subpart OOO whenever there is primary crushing capacity greater than 150 tons per hour (portable equipment) or 25 tons per hour (fixed equipment) at this location as follows: a. Visible emissions from each conveyor and transfer point shall not exceed ten percent (10%) opacity. In addition, the following requirements of Regulation No. 6, Part A, Subpart A, General Provisions, apply. • AIRS POINT ID: 123/5233/001 ver. 2/00 Northern Colorado Constructors, Inc. Permit No. 05WE0337F Final Approval Colorado Department of Public Health and Environment page 3 Air Pollution Control Division • a. No article, machine, equipment or process shall be used to conceal an emission which would otherwise constitute a violation of an applicable standard. Such concealment includes, but is not limited to, the use of gaseous diluents to achieve compliance with an opacity standard or with a standard which is based on the concentration of a pollutant in the gases discharged to the atmosphere. (§ 60.12) b. Written notification of construction and initial startup dates shall be submitted to the Division as required under§ 60.7. c. Records of startups, shutdowns, and malfunctions shall be maintained, as required under § 60.7. d. Compliance with opacity standards shall be demonstrated according to § 60.11. e. At all times, including periods of start-up, shutdown, and malfunction, the facility and control equipment shall, to the extent practicable, be maintained and operated in a manner consistent with good air pollution control practices for minimizing emissions. Determination of whether or not acceptable operating and maintenance procedures are being used will be based on information available to the Division, which may include, but is not limited to, monitoring results, opacity observations, review of operating and maintenance procedures, and inspection of the source. (Reference: Regulation 6, Part A. General Provisions from 40CFR60.11) 8. All previous versions of this permit are canceled upon issuance of this permit. • / _ Michael J. rri , .E. R K Hancock III, P.E. Permit En sneer Construction Permit Unit Supervisor Permit History: Initial approval issued on August 25,2005 • AIRS POINT ID: 123/5233/001 ver. 2/00 Northern Colorado Constructors, Inc. Permit No. 05WE0337F Final Approval Colorado Department of Public Health and Environment page 4 Air Pollution Control Division • Notes to Permit Holder: 1) The production or raw material processing limits and emission limits contained in this permit are based on the production/processing rates requested in the permit application. These limits may be revised upon request of the permittee providing there is no exceedence of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and application form must be submitted with a request for a permit revision. 2) This source is subject to the Common Provisions Regulation Part II, Subpart E, Upset Conditions and Breakdowns. The permittee shall notify the Division of any upset condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than two (2) hours after the start of the next working day, followed by written notice to the Division explaining the cause of the occurrence and that proper action has been or is being taken to correct the conditions causing said violation and to prevent such excess emission in the future. 3) In accordance with C.R.S. 25-7-114.1, the Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years. The five year term for the APEN received with this permit application expires on April 22, 2010. A revised APEN shall be submitted no later than 30 days before the five year term expires. 4) This source is classified as a: Minor Source At a: Minor Facility • • AIRS POINT ID: 123/5233/001 ver. 2/00 Northern Colorado Constructors, Inc. Permit No. 05WE0337F Final Approval Colorado Department of Public Health and Environment page 5 Air Pollution Control Division • PARTICULATE EMISSIONS CONTROL PLAN FOR MINING ACTIVITIES THE FOLLOWING PARTICULATE EMISSIONS CONTROL MEASURES SHALL BE USED FOR COMPLIANCE PURPOSES ON THE ACTIVITIES COVERED BY THIS PERMIT, AS REQUIRED BY THE AIR QUALITY CONTROL COMMISSION REGULATION NO.1, Section III.D.1.b. THIS SOURCE IS SUBJECT TO THE FOLLOWING EMISSION GUIDELINES: a. Mining Activities -Visible emissions not to exceed 20%, no off-property transport of visible emissions. b. Haul Roads - No off-property transport of visible emissions shall apply to on-site haul roads, the nuisance guidelines shall apply to off-site haul roads. c. Haul Trucks - There shall be no off-property transport of visible emissions from haul trucks when • operating on the property of the owner or operator. There shall be no off-vehicle transport of visible emissions from the material in the haul trucks when operating off of the property of the owner or operator. Control Measures 1. Adequate soil moisture must be maintained in topsoil and overburden to control emissions during removal. Watering shall be implemented if necessary. • 2. Topsoil and overburden stockpiles shall be compacted. 3. Emissions from material handling (i.e. removal, loading, and hauling) shall be controlled by watering at all times unless natural moisture is sufficient to control emissions. 4. Unpaved haul roads shall be watered at least twice a day to control fugitive particulate emissions. 5. All disturbed areas shall be watered as needed to control fugitive particulate emissions, and mulched and revegated within one year. 6. Reclamation works and sequential extraction of material shall be initiated to keep the total disturbed areas at any one time to a minimum. • AIRS POINT ID: 123/5233/001 ver. 2/00 Northern Colorado Constructors, Inc. Permit No. 05WE0337F Final Approval Colorado Department of Public Health and Environment page 6 Air Pollution Control Division • GENERAL TERMS AND CONDITIONS: (IMPORTANT! READ ITEMS 5,6,7 AND 8) 1. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the applicant or applicant's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 2. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7- 114.5(7)(a), C.R.S. 3. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of, a condition hereof shall constitute a rejection of the entire permit and upon such occurrence, this permit shall be deemed denied ab initio. This permit may be revoked at any time prior to final approval by the Air Pollution Control Division (APCD)on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the applicant, or the Division revokes a permit, the applicant or owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 4. This permit and any required attachments must be retained and made available for inspection upon request at the location set forth herein. With respect to a portable source which is moved to a new location, a copy of the Relocation Notice (required by law to be submitted to the APCD whenever a portable source is relocated) should be attached to this permit. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation No. 3, Part B, Section IIB_ upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 5. Issuance (initial approval) of an emission permit does not provide "final" authority for this activity or operation of this source. Final approval of the permit must be secured from the APCD in writing in • accordance with the provisions of 25-7-114.5(12)(a) C.R.S. and AQCC Regulation No. 3, Part B, Section M.G. Final approval cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. If the APCD so determines, it will provide written documentation of such final approval,which does constitute"final" authority to operate. Compliance with the permit conditions must be demonstrated within 180 days after commencement of operation. 6. THIS PERMIT AUTOMATICALLY EXPIRES IF you (1) do not commence construction or operation within 18 months after either the date of issuance of this permit or the date on which such construction or activity was scheduled to commence as set forth in the permit, whichever is later; (2) discontinue construction for a period of 18 months or more; or(3) do not complete construction within a reasonable time of the estimated completion date. Extensions of the expiration date may be granted by the APCD upon a showing of good cause by the permittee prior to the expiration date. 7. YOU MUST notify the APCD at least thirty days (fifteen days for portable sources) prior to commencement of the permitted operation or activity. Failure to do so is a violation of Section 25-7- 114.5(12)(a), C.R.S. and AQCC Regulation No. 3, Part B, Section III.G.1., and can result in the revocation of the permit. You must demonstrate compliance with the permit conditions within 180 days after commencement of operation as stated In condition 5. 8. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 9. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. • AIRS POINT ID: 123/5233/001 ver. 2/00 • g J&T Consulting, Inc. November 30, 2007 Mr. David Bird Environmental Protection Specialist, Senior Geochemist State of Colorado Division of Reclamation, Mining, & Safety 1313 Sherman Street—Room 215 Denver, CO 80203 RE: Northern Colorado Constructors, Inc. - NCCI Pit #1, 112(c) Amendment Application — Permit No. M-2001-107, Weld County—Adequacy Review 01 Response Dear Mr. Bird, We have received the Division's Adequacy Review 01 request for additional information relating to Northern Colorado Constructors amendment application for permit number M-2001-107. NCCI offers the following additional information addressing the Division's questions and requests. Rule 3.1.6 Water—General requirements 1) Permanent impoundments have the potential to affect regional ground water quality through evapoconcentration. Although the reservoir will be lined,the specifications detailed in the State Engineer Guidelines for Lining Criteria for Gravel Pits(0.03 ftt/day/ft2 for the perimeter wall and 0.0015 ftl/day/ftz for the bottom)still allow for the potential of steady-state through flow,in the range of tens to hundreds of gallons per minute.Please provide an estimated post-mining water balance(surface and ground water inflow/outflow and evaporation)that the Division can use to assess the potential for evapoconcentration. The water balance that will occur during post-mining conditions for the approximately 2,300 acre-foot reservoir has been estimated for the 3 steady state cases shown below. Please reference the attached calculations for details on the assumptions used for reservoir perimeter length, average reservoir depth, reservoir water surface area, groundwater inflow/outflow rates, precipitation rates, and evaporation rates, and the methodology used to determine the water balance conditions. Case 1 - Unlined water storage reservoir with no surface diversions other than precipitation and evaporation. The approximate water balance for an unlined water storage reservoir was found to be the following: • Groundwater inflow: 123,543 gpm • Groundwater outflow: 123,383 gpm • • Precipitation: 70 gpm • Evaporation: 230 gpm V 11400 W 122`"Avenue-Suite 120•Westminster CO 80234•Ph: 303-457-0735• Fax: 303-920-0343 M-2001-107-NCCI Pit#1, 112(c)Amendment Application Adequacy Review 01 Response, 11/30/2007 -2- 9 Case 2— Lined water storage reservoir with no surface diversions other than precipitation and evaporation. The approximate water balance for a lined water storage reservoir was found to be the following: • Groundwater inflow: 27 gpm • Groundwater outflow: 0 gpm • Precipitation: 70 gpm • Evaporation: 97 gpm In this case the reservoir would experience a net loss of 213 ac-ft per year and would be empty in approximately 11 years. It would then remain empty. Case 3—Lined water storage reservoir with no surface diversions other than precipitation and evaporation, and a 100 foot long liner breach on the up gradient side of the reservoir. The approximate water balance for a lined water storage reservoir with liner breach was found to be the following: • Groundwater inflow: 96 gpm • Groundwater outflow: 0 gpm • Precipitation: 70 gpm • Evaporation: 166 gpm • In this case the reservoir would experience a net loss of 102 ac-ft per year and would be empty in approximately 23 years. It would then remain empty. A steady state case with a liner breach occurring on the down gradient side of the reservoir was not estimated because during this case the reservoir would remain virtually empty because of the small amount of inflow through the liner and due to precipitation, with a relatively large outflow due to evaporation and into the groundwater aquifer through the liner breach. The actual operation of the proposed lined water storage reservoir will not fall into one of the 3 steady state cases shown above. The reservoir will be operated as either an exchange or augmentation water storage reservoir. This indicates that when the end user either removes water from the river at an upstream location, or causes a depletion to the river's normal recharge flows at an upstream location, they will remove water from the reservoir and return it to the river to offset the upstream effects to the river. The water removed from the reservoir is then replaced when the water rights along the river permit. It is estimated that during normal operations of the reservoir a minimum of one-half to the entire reservoir storage volume will be removed and replaced during the course of one year's operation. Because one-half to the entire volume of water stored in the reservoir is replaced each year, it is not likely that evapoconcentration will be a concern. Also, should a liner breach occur, the breach will be immediately repaired to maintain the impervious barrier around the perimeter of the reservoir. Rule 4 Performance Warranties and Financial Warranties I) The Division is in the process of evaluation the adequacy of the proposed Financial Warranty,and will advise Applicant if any changes are needed as soon as our evaluation is complete. • NCCI will address any questions or comments the Division has regarding the proposed financial warranty when they are received. V 1400 W 122nd Avenue—Suite 120•Westminster CO 80234• Ph: 303-457-0735• Fax: 303-920-0343 M-2001-107-NCCI Pit#1, 112(c)Amendment Application Adequacy Review 01 Response, 11/30/2007 -3- • 6.4.3 Exhibit C—Pre-Mining and Mining Plan Maps)of Affected Lands 1) On Exhibit C—Mining Plan Map,there appears to be no mining activity or support facilities planned for the parcel of land owned by the Zadel Family south of Mining Phase 8. Is this correct or is it an error of omission?If no disturbance is planned,why is it included in the permit area? No mining activity or disturbance is planned for this area. As with other areas on the property that are not planned to be mined or disturbed, this area was included in the permit area. The property as a whole has been included in the permit area. 2) In accordance with Rule 6.4.3(b),please portray on Exhibit C—Map,the features listed in Rule 6.4.3(b) not only on the area of affected land,but also within two hundred(200)feet of all boundaries of the area. Please see the attached revised Exhibit C map which shows the additional information. 3) In accordance with Rule 6.4.3(g),show the owner's name,type of structures,and location of all significant valuable,and permanent man-made structures contained on the area of affected land and within two hundred(200)feet of the affected land. Please see the attached revised Exhibit C map which shows the additional information. 4) In accordance with Rule 6.4.3(e),please portray on Exhibit C—Map, the type of present vegetation covering the affected lands. Please see the attached revised Exhibit C map which shows the additional information. Rule 6.4.4 Exhibit D—Mining Plan • I) In accordance with Rule 6.4.4(c),please provide information on anticipated water diversions and impoundments in the expanded area. If no water diversions or impoundments are in the plan,please provide a statement to that effect. The dewatering procedures (perimeter dewatering ditches, dewatering pond) and sedimentation pond used in the current permitted area will be relocated to the expanded area when mining there occurs. Other than groundwater that is exposed and dewatered during the mining of the expanded area, no other water diversions are planned for the expanded area. A sedimentation pond of approximately one half acre in size will be utilized in the expanded area once the current pond is abandoned. No other water impoundment is planned for the expanded area. 2) Regarding the production of gold as an incidental product(pg. 6), will there be gold processing facilities on site? There will be no gold processing facilities located on site. The material that contains extractable gold is collected from the screening facility and removed from the site for processing. 3) Rule 6.4.4(e)requires an approximate time table for mining.Applicant has provided an approximate length of mining of each phase at 9 to 15 months,but has not provided an estimate of the starting date of mining in the expanded area. Depending on market conditions, NCCI anticipates that Phases 1 through 5 will be complete by mid to late 2008. At that time they would proceed to Phase 6 of the mining, and onto the expanded area, to begin mining activities there. • V 1400 W 122nd Avenue—Suite 120•Westminster CO 80234• Ph: 303-457-0735• Fax: 303-920-0343 • • M-2001-107-NCCI Pit#1, 112(c)Amendment Application Adequacy Review 01 Response, 11/30/2007 -4- • 4) In accordance with Rule 6.4.4(9(ii),please provide the "nature of the stratum immediately beneath the material to be mined." As detailed in the geotechnical borings on pages 79-86 of the amendment application, claystone was encountered immediately beneath the material to be mined. This material is part of the Laramie Formation, which ranges from 100 to 600 feet in thickness. The upper part of the Laramie Formation consists of shale, silty shale, siltstone, and interbedded fine sandstone. Bituminuous coal seams are sparsely located in the upper portion of the formation. 5) In accordance with Rule 6.4.4(i),please specify if explosives will be used in conjunction with the mining or reclamation,and if so,provide a demonstration that offsite areas will not be adversely affected by blasting. No explosives will be used in conjunction with the mining or reclamation activities. Rule 6.4.5 Exhibit E—Reclamation Plan 1) Please show on Exhibit F—Reclamation Plan Map,the location of the pipeline that will connect the two cells of the water storage reservoir.Please also include dimensions and material comprising the pipe. Please see the attached revised Exhibit F map which shows the location, dimension, and material of the proposed reservoir interconnect pipeline. Please note that the pipeline is at this time a reclamation concept for a potential end user. It has not definitively been determined that this pipeline will be installed. The end user may elect not to interconnect the reservoir cells and • operate the reservoirs separately. Provisions for this pipeline have not been included in the proposed financial warranty because the end user will be responsible for designing and constructing the pipeline separate from the reclamation activities required for the mine. The Division has no potential liability for installing this pipeline as part of the required reclamation that is provided for in the financial warranty. 2) For the portion of the expanded area that will not be reclaimed as water storage reservoir(the area immediately south of the 17.4 acre reclaimed reservoir),please describe the proposed reclamation,i.e., regrading,top soiling,seeding,etc,or if no disturbance will occur there,please indicate. This area currently contains a house, outbuildings, oil/gas production facilities and a wetland area. No disturbance of this area is planned as part of the mining activities. 3) Because such a high portion of the area will be reclaimed as water storage,is there a possibility of unused overburden or soil stockpiled on site,and if so, what are the plans for long-term stabilization of the piles or transport off site? All overburden and excess soil will be used to construct the pit side liner for the reservoirs. No piles of excess material will remain on site after reclamation is complete. Rule 6.4.7 Exhibit G— Water Information 1) The Division is unable to locate on Exhibit C—Mining Plan Map the"process water pond"referred to on page 41 of this section of the application.Is that the pond on the map labeled as "Temporary Crushing and Screening Pond?" Yes, the "process water pond" referred to on page 41 of the amendment application is shown on the Exhibit C— Mining Plan Map as the"Temporary Crushing and Screening Pond". • N E� 1400 W 122nd Avenue—Suite 120•Westminster CO 80234•Ph: 303-457-0735• Fax: 303-920-0343 M-2001-107-NCCI Pit#1, 112(c)Amendment Application Adequacy Review 01 Response, 11/30/2007 .5- • 2) The Division is unable to locate on Exhibit C—Mining Plan Map the "0.5 acre sediment pond"referred to on page 41 of this section of the application.Is that the pond on the map labeled as"Temporary Dewatering Pond?" No, the sediment pond was inadvertently omitted from the Mining Plan Map. Please see the attached revised Exhibit C map which shows the location of the sediment pond at the northeast corner of Phase 1. 3) In accordance with Rule 6.4.7(2)(b),please identify on Exhibit C—Map all know aquifers. Please see the attached revised Exhibit C map which lists the additional information. The South Platte River alluvial aquifer and the Laramie-Fox Hills aquifer are the known aquifers present at the site. Rule 6.4.19 Exhibit S—Permanent Man-made Structures 1) In accordance with rule 6.4.19(a)for permanent man-made structures,please provide copies of the final executed and notarized agreements pertaining to the oil and gas infrastructure at the site. Final executed, notarized, and recorded surface use agreements with the pertinent oil/gas companies will be forwarded to the Division when they are obtained. NCCI believes that the final agreements will be obtained within 1 to 2 months. Until the final agreements are obtained, NCCI will maintain a minimum setback of 200 feet from any oil/gas facility during the mining activities as discussed on page 6 in the amendment application. Letters of Obiection/Concern • 1) The State Engineer's Office has advised Applicant that the current substitute water supply plan (SWSP)is valid through December 31,2007,and that the SWSP renewal must cover all depletions that will result from the expanded operation.A copy of this correspondence is attached with this letter. A renewal application for NCCI's approved SWSP which accounts for all depletions resulting from the expanded operation has been submitted to the SEO for review and approval. 2) The Colorado Division of Wildlife provided a letter of comment with several recommendations on mitigating the impacts to wildlife in the area of operation.A copy of the letter is attached. NCCI believes that the recommendations for mitigating the impact to wildlife contained in this letter have been adequately addressed through the investigations (wetland delineation, threatened and endangered species screening) that have been done for the site and through the planned methods of operation and reclamation for the site. 3) DRMS received a letter from Mr. William Gee,an adjacent landowner,dated Nov. 1,2007,clarifying that he does not wish to be an official objector to the Amendment Application.A copy of the letter is attached. No additional action on the part of the Applicant is required. NCCI appreciates your consideration of this information in responses to your questions and requests, and looks forward to your response. Please feel free to contact me with any questions or comments. Sincerely, J&T Con tin&Inc. Cc: Northern Colorado Constructors,Inc. Weld County Clerk and Recorder,File V 1400 W 122nd Avenue—Suite 120•Westminster CO 80234• Ph: 303-457-0735 • Fax: 303-920-0343 • J&T Consulting, Inc. Client: Nom! Sheet No: 1 of 3 • 1400W 122nd Ave—Suite 120 Westminster,CO 80234 Project Nu-! P!7" 44 1 Job No: bbitv9 lid 1 303-457-0735 By: I'Y Date: 11-30-41 -' 4c31t✓ t -fe- d.'4r.4e Gs4 L4� A vt, Atyt-lUAL. P 4-PrrA-TtoW =17 13, r' f N it le eP44 I 'tio J_ fr : C.�N� •. (P) 19.71-71+z,• Were.t4 zsei GoLe .4 pc, Co$3ce7)• A%umev A&MVAL- =- 4 I /%100•4 Tl_L.NN1cAL. ice' 14.1 33. E) tv pc, T►o f! A Tz r s g_ Gor iTl4uoJS 4$ VtJ rizz, ST,�7E5- MAF 3 — A '4 & E t..J.-tz \ 15-41'r/se-a. (z,d1/4-1-1e.64 ( 4.tekt_i..,f,( L./44. Preizosice iL't?s4�-1�E17. t 4F-c: 41, 1A1i✓(4- At4© f..tC t,S—2- tp. 044) irgov,4cw,►teiz- AwAvt c = tsr l j FL-Erc}.115z.. (fit k t o (-4,Ag ce ..441-11") l‘culeC 5.14' - 1 Pt4. L, VALUES Iz • GoN�d 4Ll►Ta<1� AMD VNe4,,L. Lt p t-EU Aar tuns. rt o f. 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I tag (Alt c.� 43� et Pr' I N , ri' (sTi t Ste) • ' FORT LUPTON 2 SE, CO•RADO 1971-2000 Monthly Climate Sugary Page 1 of 1 • FORT LUPTON 2 SE, COLORADO (053027) 1971-2000 Monthly Climate Summary Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Max. 42.5 49.3 55.6 61.6 72.5 83.9 89.1 87.7 77.0 68.0 48.5 41.3 64.9 Temperature(F) Average Min. 11.8 19.0 23.9 30.2 40.1 49.0 53.4 51.3 41.8 32.8 19.2 10.9 32.0 Temperature(F) Average Total 0.48 0.32 0.87 1.84 2.19 1.83 1.17 1.50 1.45 0.94 0.74 0.47 13.79 Precipitation(in.) Unofficial values based on averages/sums of smoothed daily data. Information is computed from available daily data during the 1971-2000 period. Smoothing, missing data and observation-time changes may cause these 1971-2000 values to differ from official NCDC values. This table is presented for use at locations that don't have official NCDC data. No adjustments are made for missing data or time of observation. Check NCDC normals table for official data. Western Regional Climate Center, wrec d�dri.edu • • http://www.wrcc.dri.edu/cgi-bin/cliNORM2000tM.pl?co3027 12/1/2007 • NOAA Technical Report NWS 33 tot or%ii" Evaporation Atlas tt `_ . 4., for the Contiguous t ` 'Nils of 48 United States t Washington, D.C. June 1982 U. S. DEPARTMENT OF COMMERCE • National Oceanic and Atmospheric Administration National Weather Service - - - k q.- h_ � CO s m . o i = w CO II \ o _ 8 i a R i J I 2 N k[ /� 1 art- � � S CO ` _ I ` �.. , 1 { fir' ' — 1 J k kl j l 1� 1 i — ,-� ral .I - •�,,. �r 5 cii IT �L9 ` �. l . t � � -->-1-/-/, / 1 S ri t -c c � iii r �-�� ICI / , Try hY -ir1 T i- 1 hl — �I L_ (Il y? -_r -t-�s 1 cc H ar U` < F •= V. 0 o a v4 r ^.� rasm< _ _A x LLomV ° i i i ) cam, P / — J < " ' W i , . � - : -L_ ' L11 I W I ; • • • Groundwater and Wells Second Edition A comprehensive study of groundwater and the technologies used to locate, extract, treat, and protect this resource. 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'N11P44,.'.. m 3Y e V mni Vq SVVMrrr®Ytafl ..'MW'IW wlr.„,,, (% f•W44 Nhn `� ��~l,�'f A' ."�+, f.�. atn ,..Z,In tr.• 'I Watt 4V7:r.l L (Yl6a Ith,a9Vffi,ra. 1...£tirs,W [nlrr,"„„mr r;«m -TC t ,.Aid` a�{,•.�{ j*.1 Te r CW aI•'.a it bJI ffiq.a9r.V(l r r.AlrAaw'rall11 51®d4NCm'aw"""ri F4T"lriraaflarrWV4irr1 i' xm.6mx ...G:aary YOn res .41w::.m9maau em®rretss J-IN' laa Sa1r aaltl Qerrr lswvrvalrwm rwaRa lsrar@s, �.*jf r ii as23:Tw' V.alelVVVCS' 'rm rcer.ls mar gll mtl'asuit�tal, .''-.aa?hh1 aminBemmem vl®vwrlev®®rriBur rem i f'4d-429 ECu A1.1,'.aS .gpr'NiM aRtWPIaa.v MI w 81113 Vaa pry r v✓W r rf.®r01®NWcl WN r NW r v i'4 VlUrrrr®lir g-NWa G4t8'1V9'wN'I'7172f®i 1r a t@SR55"r:N" IZ.77.",l I..231 aIT.1.,Na-7777alvli®®vvrvrvrvvr®dl�6Sug lmnaF:•� 'I'4 1aaeseanrm11Wa we-.,. s fs, . ......y - w4v.,.�rr,�yrvrrrrrcrsrva®-orvv t9 ..:t i mm'ta s1Ms:L......'''"''rti.ft u ®.—.:6• t'• .e :•i'.typos., tliOx it ir...il�l.rrrrrrd9t i991riavn 4YriWSiJH%plbr a -'a .mil a'AIaIae]P 'aa Is T4x1 a�a r® rE%a r aw rr9®rrr 1.. rvvvrr®v rrVK'i y g{ vA�so.....vtrrVay..®.1%,Y a ....., 9! •nr. rSLrrWra�rVv�rrr4 n I."sea ""rn-. ..-.W iv rsaerrrwsrra4mv awrvr�umvvvvrrrvrvrrrrarr®vra rrilWWI r MUM rrrgrrrrrOrlrrVVprVV9 almvre®aIdRA EigrrrrrdlLVrrrrr • • ti OCCURRENCE AND MOVEMENT OF GROUNDWATER 75 • hydraulic gradient. If the hydraulic gradient (head loss per unit length of travel) is i doubled, the rate of flow in a given sand is also doubled. Conversely,doubling of the ;. flow rate requires doubling of the hydraulic gradient. These ratios apply only to laminar flow, however. If turbulent flow is present, the flow rate does not change in direct proportion with the hydraulic gradient;doubling of the hydraulic gradient may • , increase the flow rate by only 1.5 times. The information in this paragraph is vital to understanding water-well hydraulics, which is presented in Chapter 9. • The slope of the water table or potentiometric surface is the hydraulic gradient • under which groundwater movement takes place.The total flow through any vertical section of an aquifer can be calculated if we know the thickness of the aquifer, its width, its average hydraulic conductivity, and the hydraulic gradient. The flow, q, through each foot of aquifer width is: q = Kbl (5.12) ' Rf where K is the hydraulic conductivity averaged over the height of the aquifer, b is Y 8 g q the aquifer thickness in feet, and / is the hydraulic gradient. 11. Hydraulic conductivity(9pd/h') 10' 103 10' 10' 10' 10 1 10-' 10-' 10-3 10'' 10-' 10'3 10-' 10-' Fine to coarse gavel Fine to coarse Sand• I f Sit.Ices Glacial SS Unweathered marine clay Shale Unlraclured igneous and metamorphic rocks Sandstone,well cemented.unjorrted Limestone,unjointed crystalline Tuff Sandstone,friable Fractured igneous and rnwtarombic rocks Vesicular basalt Karst limestone l . 103 10' 103 10' 10 1 10"' 10-' 10'' 10-' 10" 10 ° 10 ' 10 ' 10 ' 10-'° i I Hydraulic conductivity(m/day) f` t Figure 5.14.Typical K values for consolidated and unconsolidated aquifers. (After Davis, 1969; Dunn and Leopold, 1978;Freeze and Cherry, 1979). Hello