HomeMy WebLinkAbout780301.tiff RESOLUTION
RE: RESCINDING THE RESOLUTION DATED MARCH 6, 1974 APPROVING
A SPECIAL USE PERMIT FOR ROBERT JENSEN REGARDING A GRAVEL
PIT OPERATION.
WHEREAS, the Board of County Commissioners of Weld County,
Colorado, pursuant to Colorado statute and the Weld County Home
Rule Charter, is vested with the authority of administering the
affairs of Weld County, Colorado, and
WHEREAS, on March 6, 1974 , Robert Jensen of Waverly Homes
Inc. , 4643 Wadsworth Blvd. , Wheat Ridge, Colorado, applied for
and was given approval by the Board of County Commissioners of
Weld County, Colorado, fora Special Use Permit to locate a
gravel pit operation on property more particularly described on
the attached Resolution which is incorporated herein by reference,
and
WHEREAS, due to the approval of Special Use Permit No.
345: 77: 19 on February 22 , 1978 for the same location, the
Board of County Commissioners deems it advisable and in the
best interest of Weld County to rescind the aforementioned
Resolution of March 6, 1974.
NOW, THEREFORE, BE IT RESOLVED by the Board of County Com-
missioners of Weld County, Colorado, that the Resolution dated
March 6 , 1974 approving a Special Use Permit for Robert Jensen
be, and hereby is , rescinded.
The above and foregoing Resolution was, on motion duly made
and seconded, adopted by the following vote on the 22nd day of
February, A.D. , 1978.
BOARD OF COUNTY COMMISSIONERS
ATTEST: illilat).4- 6L,CretkiMitetra WELD COUNTY, COLORADO
Weld County Clerk and Recorder ! L ,,
____
Clerk to th o d
( r-Z/lX1)r-•-/ /~.-21.,0gWZ
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eputy Coun y Clerk ,..,/,': ?" -‹ r ti;4( �,''_''(�'
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County Attorney
PL0767
780301
, Date Presented: March 6 , 1978
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_: ;, ! OFFICE OF THE PLANNING COMMISSION
e , i�, ,,. - _ Gary Z, Fortner JCIDIMXoWDUN av
',\ v ) PLANNING DIRECTOR
e7 +' PHONE (303) 353-2212 EXT. 227, 228
' ' 1516 HOSPITAL ROAD
au;i',: :a , lr"4
GREELEY,COLORADO 80631
®
COLORADO
October 6, 1975
Robert Jensen
c/o Amuedo, Ivey & Elliott Doeringsfeld
United Minerals Corp.
666 Niver Avenue
Denver, Colorado 80200
Re: Pt. NE4 NE4 Sec. 9 & Pt. NW4 NW4 Sec, 10 &
Pt. SW4 NW4 Sec. 10 & Pt. SE4 Sec. 3 & NW4 &
W'2 NE4 Sec, 10 T5N R65W
Dear Mr, Jenson:
The Weld County Board of County Commissioners approved your request for
an Agricultural Unit Development (Special Use Permit #231 ) on the above
referenced property on March 4, 1974. To date, the accompanying plat
has not been recorded. The recording fee for this plat is $10.00. Please
send a check in this amount to the Weld County Planning Commission, so this
can be recorded as soon as possible. The check should actually be made
payable to the Weld County Clerk and Recorder. Upon receipt of this
check our office will forward it and the plat to the Clerk and Recorder's
Office.
Thank you in advance for your attention to this matter.
'j, /
Sin .ely,
,( •r
s
Thomas E. Honn
Zoning Administrator
.jsm
WELD COUNTY COMMISSIONERS
VICTOR JACOBUCCI
GLENN K. BILLINGS
ROY MOSER
.IORADO DIVISION OF MINES Phone: 892-3401
1845 Sherman Street Department of Natural Resources
Denver, Colorado 80203 Date Aft'/L /C1 /7.74
From: t3E-w CiI�"�i�'`'f?/LC F7 LC:
Subject: UN/TES ,-4////6-72-4 3
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,APR 8 i�7n
l_- - .__ 4643 WADSwORTH BLVD • WHEATRIDGE. COLD. 80033
PHONES. 422-4931 . 422-0911
April 5, 1974
Colorado Bureau of Reclamation
Division of Mines
Room 215, 1845 Sherman Street
Denver, Colorado 80203
Re: United Minerals, Ltd. ,
Application for permit to
operate open mining
Gentlemen:
In reference to the above referenced application for a gravel extracting
permit, submitted December 28, 1973: At this time the permit has not bcen
issued, and therefore we request that you cancel our application and re-
fund the permit fee of $1280.00.
Very truly your
Robert K. Jensen, President
Waverly Homes, Inc.
RKJ/bw
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RECEIVED - >>.
URS / THE KEN R. WHITE COMPANY 4 .; t w .
Mailing Address P 0 Drawer 6218 - Denver, Colorado 80206 "- ^+
G.,_S
3955 East Exposition Avenue - Suite 300 • Denver, Colorado - 303/744-1861
A URS Systems Affiliate
February 19 , 1974
United Minerals, Ltd.
4643 Wadsworth
Wheatridge, Colorado 80033
Attention: Mr. Robert Jensen
Re: Extended Flood Plain Analysis
Cache La Poudre River
KRW No. : 4037
Dear Mr. Jensen:
The attached report prompted by findings of an earlier study,
is submitted as supplementary thereto and deals with the effect
of two alternate dike locations on the existing flood profile.
Placing the dike away from the river and diagonally across the
property has a lesser effect on the existing profile than modi-
fying the south bank but in so much as the dike is still located
in the flood plain a certain amount of channelization will be
required to accommodate the displaced flow.
We trust your planning needs will be met by this additional
information.
Very truly yours,
URS/THE KEN R. WHITE COMPANY
Ben Urbonas, P.E.
Project Manager
BRU/SMcG:kjh
Attachment: Extended Flood Plain Analysis
EXTENDED
FLOOD PLAIN ANALYSIS
CACHE LA POUDER RIVER
(EAST GREELEY)
for
UNITED MINERALS, LTD.
by
URS/THE KEN R. WHITE COMPANY
DENVER, COLORADO
February, 1974
EXTENDED FLOOD PLAIN ANALYSIS
This extended study of the flood profile of the Cache
La Poudre River east of Greeley, Colorado, has been pro-
vided for the use of United Minerals, Ltd . ; Wheatridge,
Colorado.
Earlier studies revealed that diking the south bank
adjacent to the river would substantially alter the flood
plain as calculated by the U. S . Army Corps of Engineers
for a 100-year flood (approximately 10 , 000 cfs) . In an
effort to maintain the existing flood profile as estab-
lished, it was concluded that placing the dike on the
south bank would require extensive channelization to accom-
modate the displaced flows, and that locating the proposed
dike farther from the river and out of the flood plain
where possible should be considered . The flood plain
boundary resulting from the dike along the south bank
is included in this report as figure number 1 .
Two alternate dike alignments were proposed and the report
extended to provide an analysis of the flood plain with
the dike structures relocated. The proposed dike loca-
tions were identical except that for alternate number
one the dike was placed along the north edge of an exist-
ing pond and for alternate number two the dike was located
along the southern edge, as indicated on figure number 2 .
-1-
In so much as both routes produced very similar mean sur-
face level, and due to the somewhat more desirable location
of the northern route, the dike location for alternate
number two should be dropped from consideration.
Locating the dike away from the river as originally pro-
posed and diagonally across the property results in a
flood profile only slightly higher than the mean water
surface level calculated for the existing flood plain.
This route, in conjunction with approximately 1, 200 feet
of channelization between sections 20 and 24 , and a sec-
ondary channel adjacent to the dike between section 24
and 25 produced a profile at or near that of the existing
basin (figure number 3) .
The backwater curves calculated for the various conditions
are summarized in Table 1 .
Although the secondary channel assumed between sections
24 and 25 is somewhat excessive and could be reduced in
width, alternate route number one with channelization
offers the most satisfactory solution. It is also contin-
gent on re-aligning and widening the river between section
20 and 24 and clearing the area between the proposed dike
and the river of all trees and obstructions. The exact
location of the secondary channel is unimportant and the
location near the dike permits convenient use of the mat-
erial removed from the secondary channel for the construc-
tion of the dike. For study purposes, the river was widened
-2-
TABLE I
MEAN WATER SURFACE
(100-Year Flood)
SEC . EXISTING MODIFIED ALT. ALT. ALT. NO. 1
NO. CORPS* KRW* BANK NO. 1 NO. 2 w/CHANNELIZATION
15 4613 . 6 4613 . 6 4613 . 6 4613 . 6 4613 . 6 4613 . 6
16 4615 . 6 4615 . 9 4615 . 9 4615. 9 4615 . 9 4615 . 9
17 4617 .1 4618 . 2 4620 . 2 4618 . 1 4618 .1 4618 .2
18 4617 . 4 4618 . 4 4622 . 8 4618 . 0 4618 . 0 4618 .3
19 4619 . 0 4919 . 4 4623 . 8 4619 . 2 4619 .2 4619 .3
20 4620 .1 4620 .3 4624 .3 4620 .1 4620 .1 4620 . 0
22 4621 . 5 4621.7 4624 . 8 4622 .1 4622 .1 4621.1
23 4622 . 5 4622 .7 4625 . 6 4624 . 0 4624 . 0 4622 . 8
24 - 4623 .7 4626 . 5 2624 . 8 4624 .7 4623 . 6
25 4626 .3 4626 .1 4627 . 5 4626 .3 4626 . 0 4624 . 5
26 4627 . 5 4627 .3 4628 . 0 4627 .2 4627 . 0 4625 . 9
27 4628 . 1 4628 . 4 4629 . 0 4628 . 4 4628 .3 4628 .1
30 4630 .1 4630 .4 4630 .7 4630 . 5 4630 . 5 4630 . 5
* Taken from previous reporting.
-3-
to approximately 140 feet and the width assumed for the
secondary channel was 100 feet with a bottom elevation
1 foot higher than the existing river bottom at that section.
Complete site development with the proposed ultimate gravel
removal from the site should result in a substantially
more efficient flood plain. This will further reduce the
flood inundation areas in the future.
It is therefore concluded that implementing the flood
plain development as shown on figure 3 will result in no
additional (and possibly less) flood hazard along the
affected reach of the stream.
It is recommended that the recommended dike be constructed
with a minimum freeboard of two feet above the flood ele-
vations shown at each cross section to insure against
flood damage to the railroad tracks.
`"`' R. URI'�, Prepared by:
) 'a Ben Ur onas, P .E.
f
/d(4,,(// C46/4".
/� OF (;Uy;� Stu McGuire , P.E.
41
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cc: resolution rescinding SUP
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C..3[.':sli�AC - CLv c dACIE I� �Ulfi3Ef�— • -
C;yT RD I.d'4EC:?AIIII L MIL — —
(See Reverse)
SENT TO
Robert Jensen c/o Waverly _ .
STREET AND NO Homes
4643 Wadsworth Blvd
Ca • SENDER
Complete Items 1.2,and�P O STATE AND ZIP CODE
o Adreve your address in the "RETURN TO" space on
Wheatridge, Co. 80033
se.
POSTACE S 1. The following service is requested (check one).
el al CERT,FI ED FEE 0 z ® Show to whom and date delivered 250
SPECIAL DEl IVERV 5 Show to whom,date,&address of delivery 450
ig q RFSTRCTEDDELIVERY ORESTRIC1ED DELIVERY.
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1 Sq.!ro r.Ho 1 ANDShow to whom and date delivered 854E
R 5' DATE I):LI:EC`0 C RESTRICTED DELIVERY.
=) Show to whom,date,and address of delivery ..$1.05
o LI L-I sHoa To T.HO'.1,DATE, (Fees shown are in addition to postage charges and other
ca 4 A'))ADDT,SS0T C P g g
0 .� Ei DELIVERY fees)
EL 0 t) SHOW TO V,H0`1 AND DATE ---
J ,t CK DELIvE RED I,ITHRESTRCTED CI 2. ARTICLE ADDRESSED TO:
(.9 U a DELIVERY c Robert Jensen c/o Waverly TO WH0'3,DATE AND Y
U 4 ADDRESS OF DELIVERY WITH Z 4643 Wadsworth Blvd.
y RESTRCTEDDELIVERY Wheatridge Co. 80033
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TOTAL POSTAGE AND FEES $ m 3. ARTICLE DESCRIPTION:
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PO3TMaRKCRDATO REGISTERED NO. CERTIFIED NO. INSURED NO.
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p 5. ADDR S (Co/nPlete only if requested '�, i`
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> SUP Rescinded 3/6/73
r GOP 1976 O 203-456
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URS/ THE KEN R. WHITE CDM.PANV E
3955 F -XPOSI ICN -OX ';2.8 [ F LORADO 8020
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FLOOD PLAIN STUDY
UNITED MINERAL , LTD .
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3955 L f-:KVUSIT Iri PO KO: 6:?1K DENVER COLORADO 80206
' FLOOD PLAIN STUDY
• J UNITED MINERAL , LTD.
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