HomeMy WebLinkAbout20142064.tiff SITE SPECIFIC DEVELOPMENT PLAN AND USE BY SPECIAL
REVIEW (USR) APPLICATION
FOR PLANNING DEPARTMENT USE DATE RECEIVED:
RECEIPT#/AMOUNT# 1$ CASE#ASSIGNED:
APPLICATION RECEIVED BY PLANNER ASSIGNED:
Current & 1467-21-0-00-005 & 1467-21-1-00-028
Parcel Number 1 4 6 7 . 2 1 . 4 _ 0 0 . 0 0 3 (subject to change)
(12 digit number-found on Tax I.D.information,obtainable at the Weld County Assessor's Office,or www.co.weld.co.us)
Legal Description See attached , Section 21 , Township 1 North, Range 68 West
Zone District:A , Total Acreage: 136.7 , Flood Plain: N/A , Geological Hazard: yes
Airport Overlay District:N/A
FEE OWNER(S) OF THE PROPERTY:
Name:(Current)Swink Family Farms LLLP(27%)&Swink Family Farms LTD(73%)(per Assessor)
Work Phone# Home Phone# Email
Address:C/O Sheryl Lowry
Address:37153 Dickerson Run
City/State/Zip Code Severance, CO 80550
Name:(Future)Encana Oil &Gas(USA) Inc. Attn: Miracle Pfister
Work Phone# 720-876-3761 Home Phone# Email miracle.pfister@encana.com
Address:370 17th Street
Address:Suite 1700
City/State/Zip Code Denver, CO 80202
Name:
Work Phone# Home Phone# Email
Address:
Address:
City/State/Zip Code
APPLICANT OR AUTHORIZED AGENT (See Below:Authorization must accompany applications signed by Authorized Agent)
Name:Vincent Harris,AICP, Baseline Engineering Corp.
Work Phone# 303-202-5010 Home Phone# Email vince@baselinecorp.com
Address: 1950 Ford Street
Address:Suite 220
City/State/Zip Code Golden, CO 80401
PROPOSED USE:
The Liquids Handling Hub will utilize pipelines to bring in produced liquids in order to minimize the number of storage facilities
in the surrounding area.Along with the oil and water processing equipment, the facility will include a small office building,
parking lot,and other related equipemt.
I (We) hereby depose and state under penalties of perjury that all statements, proposals, and/or plans submitted
with or contained within the application are true and correct to the best of my (our)knowledge. Signatures of all
fee owners of property must sign this application. If an Authorized Agent signs, a letter of authorization from all
fee owners must be included with the application. If a corporation is the fee owner, notarized evidence must be
included indicating that the signatory has to legal authority to sign for the corporation.
April 16, 2014
_...._. or Authorized Agent Date Signature: Owner or Authorized Agent Date
PARCEL DESCRIPTION
A PARCEL OF LAND BEING LOCATED IN THE EAST HALF OF SECTION 21,
TOWNSHIP 1 NORTH, RANGE 68 WEST OF THE 6TH P.M., COUNTY OF WELD, STATE
OF COLORADO.
BASIS OF BEARINGS: ASSUMING THE SOUTH LINE OF THE SOUTHEAST
QUARTER OF SECTION 21, TOWNSHIP 1 NORTH,RANGE 68 WEST OF THE 6TH
PRINCIPAL MERIDIAN, AS MONUMENTED BY A NO. 6 REBAR WITH A 2 INCH
ALUMINUM CAP MARKED "LS 25937 1995" AT THE SOUTHEAST CORNER OF SAID
SECTION 21 AND A NO. 6 REBAR WITH A 3-1/4 INCH ALUMINUM CAP MARKED "LS
13155 1998" AT THE SOUTH QUARTER CORNER OF SAID SECTION 21 TO BEAR
S 89°23'58" W,A DISTANCE OF 2684.63 FEET WITH ALL BEARINGS CONTAINED
HEREIN RELATIVE THERETO.
BEGINNING AT THE SOUTHEAST CORNER OF SAID SECTION 21:
THENCE S 89°23'58" W ALONG SAID SOUTH LINE OF THE SOUTHEAST QUARTER OF
SECTION 21 A DISTANCE OF 2,684.63 FEET TO THE SOUTH QUARTER CORNER OF
SAID SECTION 21;
THENCE N 00°16'05" W ALONG THE WEST LINE OF THE SOUTHEAST QUARTER OF
SAID SECTION 21 A DISTANCE OF 1,375.13 FEET TO THE SOUTHERLY LINE OF THE
50 FOOT WIDE DITCH PARCEL AS DESCRIBED IN BOOK 63 AT PAGE 464;
THENCE ALONG SAID SOUTHERLY LINE THE FOLLOWING THIRTY TWO (32)
COURSES:
1) N 76°04'29" E A DISTANCE OF 35.42 FEET TO A POINT OF CURVE;
2) ALONG THE ARC OF A TANGENT CURVE TO THE RIGHT,HAVING A
CENTRAL ANGLE OF 35°56'55", A RADIUS OF 225.00 FEET AND AN ARC
LENGTH OF 141.17 FEET;
3) S 67°58'36" E A DISTANCE OF 47.24 FEET TO A POINT OF CURVE;
4) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A CENTRAL
ANGLE OF 33°20'04", A RADIUS OF 195.00 FEET AND AN ARC LENGTH OF
113.45 FEET;
5) N 78°41'20" E A DISTANCE OF 119.10 FEET TO A POINT OF CURVE;
6) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A CENTRAL
ANGLE OF 21°33'51", A RADIUS OF 250.00 FEET AND AN ARC LENGTH OF
94.09 FEET;
7) N 57°07'30" E A DISTANCE OF 139.10 FEET TO A POINT OF CURVE;
8) ALONG THE ARC OF A TANGENT CURVE TO THE RIGHT,HAVING A
CENTRAL ANGLE OF 12°52'09", A RADIUS OF 875.00 FEET AND AN ARC
LENGTH OF 196.53 FEET;
9) N 69°59'39" E A DISTANCE OF 171.86 FEET TO A POINT OF CURVE;
10) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A
CENTRAL ANGLE OF 36°47'55", A RADIUS OF 250.00 FEET AND AN ARC
LENGTH OF 160.56 FEET;
11) N 33°11'43" E A DISTANCE OF 111.17 FEET TO A POINT OF CURVE;
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12) ALONG THE ARC OF A TANGENT CURVE TO THE RIGHT, HAVING A
CENTRAL ANGLE OF 23°52'12", A RADIUS OF 100.00 FEET AND AN ARC
LENGTH OF 41.66 FEET;
13) N 57°50'12" E A DISTANCE OF 48.34 FEET;
14) N 62°05'05" E A DISTANCE OF 50.62 FEET TO A POINT OF CURVE;
15) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A
CENTRAL ANGLE OF 45°35'42", A RADIUS OF 285.00 FEET AND AN ARC
LENGTH OF 226.80 FEET;
16) N 16°2924" E A DISTANCE OF 29.52 FEET TO A POINT OF CURVE;
17) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A
CENTRAL ANGLE OF 05°50'26",A RADIUS OF 1,275.00 FEET AND AN ARC
LENGTH OF 129.97 FEET;
18) N 10°38'58" E A DISTANCE OF 50.93 FEET TO A POINT OF CURVE;
19) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A
CENTRAL ANGLE OF 09°38'04", A RADIUS OF 1,125.00 FEET AND AN ARC
LENGTH OF 189.17 FEET;
20) N 01°00'54" E A DISTANCE OF 268.94 FEET;
21) N 01°41'27" E A DISTANCE OF 90.64 FEET;
22) N 05°41'21" E A DISTANCE OF 105.16 FEET TO A POINT OF CURVE;
23) ALONG THE ARC OF A TANGENT CURVE TO THE RIGHT, HAVING A
CENTRAL ANGLE OF 46°45'36", A RADIUS OF 115.00 FEET AND AN ARC
LENGTH OF 93.85 FEET;
24) N 52°26'57" E A DISTANCE OF 22.72 FEET TO A POINT OF CURVE;
25) ALONG THE ARC OF A TANGENT CURVE TO THE RIGHT, HAVING A
CENTRAL ANGLE OF 22°53'26", A RADIUS OF 175.00 FEET AND AN ARC
LENGTH OF 69.91 FEET;
26) N 75°20'23" E A DISTANCE OF 6.27 FEET TO A POINT OF CURVE;
27) ALONG THE ARC OF A TANGENT CURVE TO THE RIGHT, HAVING A
CENTRAL ANGLE OF 20°51'49", A RADIUS OF 515.00 FEET AND AN ARC
LENGTH OF 187.53 FEET;
28) S 83°47'48" E A DISTANCE OF 212.21 FEET TO A POINT OF CURVE;
29) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A
CENTRAL ANGLE OF 13°34'39", A RADIUS OF 575.00 FEET AND AN ARC
LENGTH OF 136.26 FEET;
30) N 82°37'33" E A DISTANCE OF 226.27 FEET TO A POINT OF CURVE;
31) ALONG THE ARC OF A TANGENT CURVE TO THE LEFT, HAVING A
CENTRAL ANGLE OF 31°10'54", A RADIUS OF 425.00 FEET AND AN ARC
LENGTH OF 231.30 FEET;
32) N 51°26'38" E A DISTANCE OF 69.90 FEET TO THE EAST LINE OF THE
SOUTHEAST QUARTER OF THE NORTHEAST QUARTER OF SAID SECTION 21.
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THENCE S 00°29'40" E ALONG SAID EAST LINE OF THE SOUTHEAST QUARTER OF
THE NORTHEAST QUARTER OF SAID SECTION 21 A DISTANCE OF 530.70 FEET TO
THE EAST QUARTER CORNER OF SAID SECTION 21;
THENCE S 00°30'05" E ALONG THE EAST LINE OF THE NORTHEAST QUARTER OF
THE SOUTHEAST QUARTER OF SAID SECTION 21 A DISTANCE OF 1,322.14 FEET TO
THE SOUTH SIXTEENTH CORNER COMMON TO SECTIONS 21 AND 22;
THENCE S 00°30'05" E ALONG THE EAST LINE OF THE SOUTHEAST QUARTER OF
THE SOUTHEAST QUARTER OF SAID SECTION 21 A DISTANCE OF 1,322.08 FEET TO
THE POINT OF BEGINNING;
SUBJECT TO THE RIGHTS-OF-WAY FOR COUNTY ROAD NUMBERS 6 AND 7 AS
DESCRIBED AT BOOK 86, PAGE 273.
SAID DESCRIBED PARCEL OF LAND CONTAINS 5,957,023 SQ. FT. OR 136.754 ACRES
(GROSS)AND 5,782,490 SQ. FT. OR 132.748 ACRES (NET), MORE OR LESS.
SURVEYOR'S STATEMENT
I, MATT ROBERT EISENACH, A PROFESSIONAL LAND SURVEYOR IN THE STATE OF
COLORADO DO HEREBY STATE THAT THIS PARCEL DESCRIPTION WAS PREPARED
UNDER MY PERSONAL SUPERVISION AND CHECKING, AND THAT IT IS TRUE AND
CORRECT TO THE BEST OF MY KNOWLEDGE, INFORMATION, BELIEF, AND IN MY
PROFESSIONAL OPINION,AND THAT IT IS NOT A MONUMENTED LAND SURVEY
MATT ROBERT EISENACH, PROFESSIONAL LAND SURVEYOR
COLORADO PLS NO. 38257
FOR AND ON BEHALF OF BASELINE ENGINEERING CORP.
BASELINE ENGINEERING CORP.
710 11TH AVENUE, SUITE 105
GREELEY, COLORADO 80631
(970)353-7600
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I
October 4, 203
Mr. Kim Ogle'�I Planner Ill
Weld County IDepartment of Planning Services
1555 North 1 Tth Avenue
Greeley, CO p0631
{
Re: Letter ollAuthoriization for the Encana Oil & Gas (USA) Inc. Liquids Handling Hub Use
by Specfal Review Permit and Recorded Exemption
Dear Mr. Ogle:
This letter is ntended to satisfy Weld County's request for a letter of authorization for the above
referenced p oject.
We are th current owners of the property (Weld County Parcels 146721400002,
1467214000 1, and 146721000005). The property is under contract for purchase by Encana Oil
& Gas (USA) Inc.
!
Encana Oil Gas (USA) Inc. and their consultant Baseline Engineering Corporation are hereby
authorized to act as on our behalf in processing applications for a Use by Special Review permit
and a Recor ed Exemption. Please copy Jordan Mattson at Jordan.Mattson@encana.com on
any corresp6 dente.
Please cont t me at(303) 823-6120 if you have any questions or concerns.
Sincerely,
Swink Famil Farms LLLF and Swink Family Farms LTD
' "-% ,i() 1
Name: erry Swink, General Partner
CC: Jord n Mattson, Encana Oil & Gas (USA) Inc.
I
�'� OZ1,9£Z8£0£ ){uin1S 'Wei c90:60 £L 90 PO
Use by Special Review
Questionnaire
Case USR14-XXXX
Encana Liquids Handling Hub
Located on Land in Section 21, Township 1 North, Range 68 West of the 6th P.M.
Northwest Corner of Weld County Road 6 and Weld County Road 7
WCR8 a
$ ,
v ^ �.
Site
WCR 6 -.
ITO
Applicant:
ENCANA OIL & GAS (USA) INC.
370 17th Street, Suite 1700
Denver, CO 80202
encana
Application Submitted: March 21, 2014
Revised and Resubmitted: April 17, 2014
Contents encana
.. '
Weld County
Use by Special Review (USR) Application
Questionnaire
Encana Liquids Handling Hub
Northwest Corner of WCR 6 & WCR 7
Vicinity Map pg. 3
SECTION 1: Questionnaire
1. Description of Proposed Use pg. 4
2. Consistency with the intent of the Comprehensive Plan pg. 6
3. Consistency with the intent of the Zoning Code pg. 6
4. Surrounding Uses pg. 6
5. Site Details pg. 7
• Number of people
• Number of employees
• Hours
• Type and number of structures
• Animals
• Vehicles
• Fire protection
• Water source
• Sewage
• Storage
6. Proposed Landscaping pg. 9
Encana Liquids Handling Hub encana �BASELINE 1
USR94)000C
Encana Oil & Gas(USA) Inc. \ Engineering Planning•Surveying
7. Reclamation Procedures pg. 9
8. Storm Water Drainage pg. 10
9. Construction Period pg. 10
10. Waste Handling Plan pg. 10
11. Dust Abatement Plan pg. 12
SECTION 2
1. Notification Requirements pg. 13
2. Operation Standards pg. 14
3. Required Permits pg. 15
4. Traffic pg. 16
5. Fire and Emergency Response pg. 16
6. Spill Prevention, Control and Countermeasure pg. 18
APPENDIX pg. 19
• Letter of Authorization from landowner
• Letter from Left Hand Water District
• Copy of Current Deed(Reception No. 4008051)
• Copy of Certificate of Conveyances
• 500 Foot Owner Affidavit
• Final Drainage Study
• Traffic Study
• MSDS sheets
• Fugitive Dust Plan
• Geologic Hazards Report
• USR Site Plan
• Civil Construction Drawings
Encana Liquids Handling Hub encana VBASELINE 2
USR14-)OOO0
Encana Oil & Gas(USA) Inc. \ Engineering•Planning•Surveying
Vicinity Map for the Encana Liquids Handling Hub
Dacono
WCR 8/Erie Parkway
' 1
Erie
n
( 25
Site j Broomfield
WCR 6
Section 21, Township 1N, Range 68W
Encana Liquids Handling Hub encana MBASELINE
USR14-)000(
Encana Oil & Gas(USA) Inc. \ Engineering Planning Surveying
Section 1 encana.
Questionnaire
Application for Use by Special Review
1. Description of Proposed Use:
This USR application is referred to as the Encana Liquids Handling Hub (Hub) and is from
Encana Oil & Gas (USA) Inc. The proposed facility is a centralized liquids management facility
for the handling of produced liquids from Encana's operations in the surrounding area. The
objective of the Hub is to minimize community and environmental impact through recovery and
delivery of oil condensate and produced water from wells operated by Encana. The Hub will
include pipeline infrastructure, processing equipment, air emissions control equipment as well as
large volume liquid holding tanks. The tanks will be utilized to store oil condensate and
produced water coming from wellheads in the area via Encana installed pipelines. This approach
will minimize the number of storage facilities at well sites and hauling traffic in the surrounding
area. Hub facilities will include a small office building, a parking lot, and other facility
management related equipment.
Pipes (6" and 8", 450 psi) will transport material to the Hub. As materials enter the Hub,
produced oil condensate will undergo additional separation through heated 3-phase separators.
The separated water will be transferred to the produced water tanks, while the separated oil will
be flashed to a vapor recovery tower (VRT). Gases flashing from the oil separator and VRT will
be captured, compressed, and sold. Oil leaving the VRT will be cooled via an aerial cooler
before entering the site's API 650 produced oil storage tanks fitted with floating roofs. The
purpose of the aerial cooler will be to ensure the true vapor pressure (TVP) is sufficiently below
atmospheric pressure. This margin is to protect the integrity of the floating roof and to eliminate
any emissions from escaping the roof vents. Oil from the storage tanks will be pumped into
trucks at the truck load out for haul off to a third party operator. Vapors displaced from the oil
trucks during loading will be captured by a third VRU and sent to an Emission Control device.
The produced water trunk lines will feed into produced water 3-phase separators. The separators
will further separate any entrained gas and oil for treatment. The separated gas will be delivered
to the emissions control unit, while the separated oil will be pumped to the inlet of the 3-phase
oil separators (as described above). The produced water will flow into the produced water tanks
where it will be combined with water from the 3-phase oil separators. In the produced water
tanks, oil will be skimmed off to be recovered through the 3-phase oil separators. Solids that
accumulate will be pumped off the bottom of the tanks to the Solids Storage Tanks where they
will be processed and sent to a landfill. Water from the produced water storage tanks will be
loaded into trucks at the produced water loadout and hauled to third-party disposal sites.
Encana Liquids Handling Hub encana BASELINE 4
USR14-)OOO0
Encana Oil & Gas(USA) Inc. ` Engineering Planning Surveying
The proposed site is located in the southeast quarter of Section 21, Township 1 North, Range 68
West and is located at the northwest corner of WCR 6 and WCR 7. The site will sit on one new
parcel which is currently portions of three existing tax parcels (1467-21-4-00-003, 1467-21-0-00-
005, and 1467-21-1-00-028). The USR will be sited south of the existing ditch, on approximately
136.7 acres (gross) and 132.7 acres (net). It is currently zoned Agricultural.
The entire facility perimeter will be fenced with chain-link and divided into two separate areas:
Process/Storage and Truck Loadout. The proposed access points for the Hub will be from
County Road 6. The access to the office and Process/Storage area will 20 feet wide with 25 feet
turning radii. The access to the Truck Loadout will be 25 feet wide with 60 feet turning radii.
The two access points will be controlled individually via electronic gates with key card access, or
intercom with the Process Operator. Key card access will be limited to only those areas requiring
access by that individual. For example, trucks hauling produced oil will not have access to the
Process/Storage area. Manual gates with padlocks will also be provided for maintenance and
emergency access between the two plant areas. Security cameras will be located at key areas,
such as the two electronic gates and truck loadout area.
Approximately three acres on the west side of the facility will be dedicated as a temporary
staging area for pipeline construction. This area will be used for storing pipe and miscellaneous
materials prior to installation, a contractor office trailer, and worker parking. Minor construction
activities such as welding of assemblies will also occur in this area. After pipeline completion,
the area will be reclaimed to its original state.
Signs at each of the two access points will identify their purpose for truck drivers and deliveries.
The sign at the entrance to the Process/Storage area will also include requirements of section 210
of the COGCC amended rules for oil and gas facilities.
Each entrance will have an entrance sign and an identifying sign. The entrance signs will be 48"
x 48" in size and contain the name of the overall facility and driving directions to guide first
responders to the site. The identifying signs will be 18" x 24" and will label the load out area and
the office entrances specifically at their location. Examples of each are below.
ENCANA.
EnCaru ali d Gas(USA)in< OOR(0
Orchard Compressor Station
112 County Road 300
Parachute.CO.81650 .r+w a.m.
Garfield County.CO
Legal Description:
LA iL Otr Sec 27 Twn 7S Rng 96W w.waoiuo LOAD OUT
LATILONG:W t08'5'SB.i22' """"39'N tWo.70 ' REQUI ED DIRECTIONS: E:1816 At Parachute.CO.lake 1.70 Frontage Rd rrmismereel:Leh CO Ros0300.tales aacond rar� FFI
FACILITY
driveway on lea. FaC
INCASE OFnRE O
�a OR MEDICAL EMERDENCY G
CALL 911
PLEASE OBEY POSTED SPEED LIMITS
Example Entrance Sgn Example Identifying Sgns
(48" x 48") (18" x 24")
Encana Liquids Handling Hub encana VBASELINE 5
USR14-)OOO0
Encana Oil & Gas(USA) Inc. Engineering•Planning•Surveying
A communications tower (up to 200 feet tall) is planned as a potential future use on the site.
There are no other towers within 1,000 feet of the proposed tower location. The closest towers
are approximately 4,000 feet to the east on CR 6 (198 feet tall) and approximately 4,000 feet to
the northeast on CR 7 (130 feet tall x three towers).
Ownership Information
Current Land Owner: Future Land Owner:
Swink Family Farms LLLP (27%) Encana Oil &Gas (USA) Inc.
Swink Family Farms LTD (73%) 370 17th Street
c/o Sheryl Lowry Suite 1700
37153 Dickerson Run Denver, CO 80202
Severance, CO 80550
2. Consistency with the intent of the Weld County Code, Chapter 22 of the
Comprehensive Plan
Comprehensive Plan Consistency
Section 22-2-10(D) emphasizes the extraction of natural resources as an important part of the
economy of Weld County. The Hub will contribute to the expansion of the county's industrial
economic base by providing increased capacity for future marketing of oil production in Weld
County. Oil and gas facilities are allowed as a use by right in the A (Agricultural) Zone District.
However oil and gas storage facilities and oil and gas support and services require a Use by
Special Review(USR) permit in Weld County.
3. Consistency with the intent of the Weld County Code. Chapter 23 (Zoning) and the
zone district in which it is located.
Section 23-3-10 indicates that uses that are "more intense and have a potentially greater impact"
are permitted within the A (Agricultural) zone district. The operation of a liquids handling
facility for produced oil condensate and water from oil and gas operations, can be considered
more intense uses of land that are more suitable for remote locations such as the proposed site.
4. Surrounding Uses and Compatibility with Surrounding Uses
Adjacent zoning and land use:
North: Weld County- (A)Agricultural; Open field
South: Town of Erie — (PD) Planned Development and (PLI) Public Lands/Institutional; Oil &
Gas, open field, landfill
East: Weld County — (A) Agricultural; farm/cattle operation and Town of Erie — (RP-3) Rural
Preservation 3; Open field
West: Town of Erie—(RP-3)Rural Preservation 3; Open field, residence
The Hub is surrounded by large agricultural properties and a small farm/cattle operation to the
east. Landfills and oil and gas operations exist to the south. Approximately, 1.3 miles to the
northwest is Erie High School, separated from the facility by a large agricultural property with
Encana Liquids Handling Hub encana MBASELINE 6
USR14-)OOO0
Encana O/I & Gas(USA) Inc. Engineering Planning Surveying
two prominent hills. The closest subdivision is 1.2 miles to the southeast of the southern property
line. Some large-scale agriculture uses operate in the surrounding area.
5. Describe the following:
a. Number of people who will use this site
Encana estimates that two water truck drivers per hour and six oil truck drivers per hour
(average at peak production) will come and go from this facility on a daily basis for
loading and unloading purposes. Additionally, five employees are expected be present
throughout the day.
h Number of employees proposed to be employed at this site
Encana Oil & Gas (USA) Inc. expects to staff the Hub with up to five employees. Total
staffing levels are expected to decrease over the life of the facility as the number of shifts
required for the Oil Process Operators decline. These positions are expected to be staffed
24/7 early in the Hub's life (years 1 through 6) and move to daytime shifts at a later date.
This is due to declining production rates on the wells tied into the facility and no new
wells to be added. The table below provides more description regarding the role of each
employee on site.
Position Shift Role
Lead Plant Operator Daytime Manages Hub, gathering system, and associated
Weekdays well pads.
Process Operators Up to 24/7 as Monitors and operates oil processing
(two) required by equipment, including separators, VRUs,tank
production levels and truck unloading operations.
Gathering System Daytime Monitors gathering system and cleans pipelines
Operator Weekdays as-needed. Completes inspections and
documentation as-required for 49 CFR 195
compliance
Maintenance Daytime Repairs piping, valves, equipment,
Technician Weekdays instrumentation, and controls as-needed.
c. Hours of operation
The Hub will operate 24 hours per day 7 days per week.
d Type and number of structures to be built on this site
• Pig Receivers
• Sump with integral pump
Encana Liquids Handling Hub encana VBASELINE
USR14-)O(XX
Encana Oil & Gas(USA) Inc. \ Engineering Planning•Surveying
• Produced water pumps
• Produced water oil pumps
• Booster compressor skids
• VRU compressor skids
• Vapor recovery towers (VRT) (65-feet tall)
• Sales gas meter
• Sales gas knockout drum
• Pig launcher
• Produced oil 3 phase separators
• Produced water 3 phase separators
• Fuel gas skid
• Air cooler
• Transformers
• PDC/MCC
• Air compressors
• Off-spec oil tanks
• Off-spec oil rerun pumps
• Produced oil tanks (100-feet diameter x 32-feet tall)
• Produced oil loading pumps
• Produced water holding tanks (5,000 BBL)
• Produced water loading pumps
• Sludge handling pumps
• Produced oil skimmer pumps
• Solids storage tanks
• Vapor combustor unit (VCU)
• Tank vapor combustor units
• Truck vapor KO drum/pumps
• VCU KO drum/pumps
• Truck vapor recovery blower
• Truck vapor blower KO drum
• Produced water loadout equipment
• Control room/warehouse
• Piperacks
• Communications tower(up to 200-feet tall)
Ste layout looking north from CR 6
Encana Liquids Handling Hub encana VBASELINE 8
USR14-)OOO0
Encana Oil & Gas(USA) Inc. \ Engineering•Planning•Surveying
a Type and number of animals% if any, to be on this site
No animals will be maintained on the site.
f. Kind of vehicles that will access this site and how often
Encana estimates that two water trucks per hour and six oil trucks per hour(average) will
come and go from this facility on a daily basis for loading and unloading purposes.
Expected gross vehicle weight (GVW) for trucks transporting water and oil condensate is
approximately 72,000 lbs. Pick-up trucks visiting the site are expected to be in the light
duty class with an average GVW of 10,000 lbs.
g Who will provide fire protection to the site
The Mountain View Fire Protection District provides fire protection to this area. A
referral packet will be sent to the District by the County.
h. Water source on the property(both domestic and irrigation)
If any domestic and irrigation water services are required by the site those services will
be provided by the Left Hand Water District.
i. Sewage c sposal system on the property(existing and proposed)
A commercial septic sewer system will be designed, permitted, and constructed in
accordance with the Weld County Health Department's Regulations.
j. If storage or warehousing is proposed, what type of items will be stored
The control room/warehouse will include space for storage of miscellaneous spare parts
such as valves,pipe fittings, filters, etc.
6. Proposed Landscaping
Encana believes the site selected for the Hub as well as its placement and orientation on the
parcel eliminates the need for additional screening. Other than natural topography, there is no
existing screening, nor is any additional landscaping proposed with this application. Views of the
facility from WCR 7 looking south are blocked by the existing topography of the site.
7. Reclamation Procedures
Encana Oil & Gas (USA) Inc. has no intentions of ceasing operations of this facility once it is
operational. The Hub is expected to operate for thirty years. However, the facility could be
Encana Liquids Handling Hub encana VBASELINE 9
USR14-)OOO0
Encana Oil & Gas(USA) Inc. ` Engineering Planning Surveying
closed earlier due to the continuously changing natural gas and oil condensate market conditions.
At closure, the following tasks will be undertaken at the Hub:
• Removal of the following items
o Industrial waste and chemicals including bottom solids
o Equipment including pumps,pipes, MCC, VRUs, etc.
o Steel tanks
o Separators
o Drainage controls
o Buildings and foundations
o Other industrial components
• Native soil sampling and analysis
• Comparison of closure samples with baseline sample to determine if naturally occurring
background concentrations have been exceeded.
• Site restoration to pre-facility conditions, including recontouring and revegetating the
site, redistribution of topsoil and reseeding.
• Site monitoring to verify that eighty (80) percent of the preexisting vegetation is
achieved.
• Final reclamation in accordance with COGCC regulations at the time of closure.
8. Storm Water Drainage
The portion of the property containing the Hub facility is relatively flat and will be surfaced with
gravel, asphalt, and concrete. Please refer to the Final Drainage Study located in the appendix of
this document for further explanation.
9. Construction period
Construction of the Hub is anticipated to commence soon after approval of this requested USR
permit and take approximately eight months.
10. Waste Handling Plan
The objective of the Waste Handling Plan is to ensure that any waste, including common refuse
and waste generated from the facility operations, is managed in accordance with all Local, State
and Federal regulations. Common refuse will be placed accordingly in a waste dumpster that will
be serviced by a waste management company (specified below) for solid waste removal. The
dumpster is emptied either weekly or every two weeks and the roll-off is emptied on a call-out
basis.
All other operational chemicals used or stored on site will be disposed according to their specific
disposal requirements by Encana personnel trained in proper waste management practices or by
an appropriate vendor specialized in waste removal services. Encana will ensure that all liquids
are managed and disposed/recycled in accordance with local, state, and federal regulations. See
the table below for a list of chemicals that will be stored on site for use with this facility.
Encana Liquids Handling Hub encana BASELINE 10
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Encana Oil & Gas(USA) Inc. Engineering Planning Surveying
Attached to this document are the MSDS (Material Safety Data Sheet) information sheets for
each of the chemicals to be used in the facility's operation.
Chemicals Volume
Emulsion Breaker 275 Gallons
Sodium Hypochlorite 500 Gallons
Non-routine waste from the Hub facility (e.g. spills or releases) will be managed in accordance
with Encana's Contingency Plan. Spills, as appropriate, will be reported to the proper regulatory
agency(s).
Disposal of waste water will be handled by the following waste handling companies:
High Sierra Water Services High Plains Disposal
8207 W. 20th St., Suite B, 3770 Puritan Way, Suite J,
Greeley, CO 80634 Frederick, CO 80516
(877) 893-2466 (303) 800-1128
All water will be trucked from the site to a facility or location maintained by High Sierra Water
Services and High Plains Disposal. The closest locations are:
Disposal Facility Address Permit
Number
1191 WCR 19 150361
High Sierra Water Services Brighton, CO 80601
Phone: (303) 654-0880
17754 WCR 32 09WE0929
High Plains Disposal Platteville, CO 80651
Phone: (970)785-8189
Disposal of non-hazardous solid wastes will be transported to the following facility:
Waste Connections
Denver Regional Landfill
1441 Weld CR 6
P.O. Box 320
Erie, CO 80516
(303) 673-9431
Additionally, a site-specific Spill Prevention Control and Countermeasure (SPCC) Plan will be
developed, which will outline appropriate actions to be taken in the event of a spill or release.
The SPCC Plan in conjunction with the Emergency Response/Oil Spill Contingency Plan will
ensure that all appropriate response actions are taken and that all waste will be handled in
Encana Liquids Handling Hub encana MBASELINE 11
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Encana Oil & Gas(USA) Inc. Engineering Planning•Surveying
accordance with applicable rules and regulations. Both documents are written in accordance with
requirements set forth by the Environmental Protection Agency.
Should a motor vehicle oil leak (potentially during construction), Encana's Standard Operating
Procedures will be to dig up the contaminated soil and likely ship it to the nearby Denver
Regional Landfill operated by Waste Connections. Encana will then test and analyze the
remaining soil to be sure it is clear of all contaminates. Once that is completed, Encana will back
fill the previously contaminated area.
Please note that a final Waste Handling Plan will be submitted after approval of the USR permit.
A composite of the chemicals generated from production has been included in the appendix. This
plan will contain the list of chemicals to be stored on-site and the chosen waste handler.
11. Dust Abatement Plan
During the construction phase of the project, Encana will utilize water trucks to maintain dust
suppression. Water and/or magnesium chloride will be applied to non-paved surfaces as
necessary to mitigate dust following construction. Also, the Storm Water Management Plan will
be followed to mitigate soil erosion during the construction phase.
After construction is completed the site will be stabilized using native vegetation in allowed
areas, which will be maintained to avoid growth to over 12" high. Please refer to the USR site
plan for detailed information on proposed surfaces on each circulation area on site.
Please also refer to the included Encana Fugitive Dust Plan.
Encana Liquids Handling Hub encana VBASELINE 12
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Encana Oil & Gas(USA) Inc. \ Engineering Planning•Surveying
Section 2
1. Notification Requirements
In accordance with Section 23-2-260 (B) (9) of the Weld County Code a certified list of the
names and addresses of the owners of property within 500 feet of the subject property is
provided in the Appendix. The County is responsible for mailing the notice. This list was created
from the Assessor records of Weld County on March 13, 2014 and is based on the boundaries of
the new parcel.
Pasted Notice:
In accordance with Section 23-2-210 of the Weld County Code a sign shall be posted by the
County on this proposed property stating that a Use by Special Review Permit has been
requested.
Encana Liquids Handling Hub encana MBASELINE 13
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Encana Oil & Gas(USA) Inc. \ Engineering•Planning•Surveying
2. Operation Standards
Noise Control:
Any operations involved with the Hub are subject to and will comply with the noise regulations
of the COGCC Rules and Regulations, Rule 802, and state law and regulations concerning noise
abatement (Title 25, Article 12, C.R.S.). Under COGCC Rule 802.b, oil and gas activities are
subject to maximum permissible noise levels based on the type of land use of the surrounding
area. Exhaust from all mechanized equipment shall be vented in a direction away from all
buildings certified or intended for occupancy, to the extent practicable. All powered equipment
on site will be driven by electric motors. A baseline noise study will be completed to verify
compliance with regulations.
Air and Water Quality:
All activities will be in compliance with the permit and control provisions of the EPA's Clean
Air Act and the Colorado Air Quality Control Program, Title 25, Article 7, and C.R.S. as
applicable. Encana will obtain air permits from the CDPHE for all applicable emission sources.
Encana will construct and operate the facility in compliance with conditions for the air permits
including all control and recordkeeping requirements.
No waste water will be discharged within the site. Any wastewater will be disposed at High
Sierra Water Services and High Plains Disposal. The closest disposal facilities for these
companies are in Brighton and Platteville, respectively. Any solid waste will be disposed at
Denver Regional Landfill (Erie, CO). Human wastes will be processed via the approved and
installed septic system previously noted herein.
Lighting:
Overhead lighting shall be provided at the produced oil and produced water loading station and
throughout the facility in key locations. All onsite lighting shall be continuous during non-
daylight hours.
Any source of lighting on the site shall be shielded so that light rays will not shine directly onto
adjacent properties where such would cause a nuisance or interfere with the use on the adjacent
properties. In addition, neither direct nor reflected light from any light source on site will create a
traffic hazard to operators of motor vehicles on the adjacent access road.
Weed Control:
The facility will be kept free of weeds, rubbish, and other waste material. The area shall be
treated if necessary and as practicable to prevent invasion of undesirable species and noxious
weeds.
Encana Liquids Handling Hub encana vBASELINE 14
USR14-)000(
Encana Oil & Gas(USA) Inc.
— Engineering Planning•Surveyrne
3. Required Permits
Weld County:
A Use by Special Review Permit is required to be approved by the Board of County
Commissioners.
Encana will submit any additional permits necessary for county approval prior to the
commencement of construction on site.
M ountain View Fire Protection District:
The Site Plan and Use by Special Review Application will be referred to and reviewed by the
Mountain View Fire Protection District. A letter from the fire district regarding this proposal will
be added to the Appendix once it is received.
Oversize Load Permits
If necessary, oversize load permits will be obtained prior to moving any new equipment onto the
site.
Access Permits
Access will be off of WCR 6/Garfield Road. This road is annexed into the Town of Erie. Access
permits will be coordinated through the Town of Erie.
Colorado Oil and Gas Conservation Commission:
A Form 2A Oil and Gas Location Assessment and Form 28 Exploration & Production (E&P)
Waste Management Permit are required for this facility.
Encana Liquids Handling Hub encana VBASELINE 15
USR14-)000(
Encana Oil & Gas(USA) Inc.
— Engineering'Planning•Surveyine
4. Traffic
Please see the Traffic Impact Study located in the Appendix.
5. Fire& Emergency Response
Encana requires that Emergency Preparedness and Emergency Response Plans (ERP)be in place
at Division, Business Unit and Sub-Business Unit levels. These plans are kept current and are
supported by training and resources to ensure decisive and effective incident response.
The USA Division ERP facilitates a coordinated response by Division personnel to any
emergency situation related to seismic/exploration, construction, drilling, completion,
workovers, operations,remediation,reclamation and support services. It describes the procedures
which will be implemented, in whole or in part, if an emergency situation occurs during any
phase of Encana USA Division operations including, but not limited to, the following types of
incidents:
• Serious injury or fatality
• Vehicle related incident
• Major property or equipment damage
• Fire or explosion
• Spill, hazardous materials release, or product release
• Security threat or suspicious activity
• Natural occurrence
A preliminary site specific safety and evacuation plan has been prepared for the facility. This
plan includes directions to the site, emergency contact information, and designated muster
points. An Emergency Shutdown Plan showing the location of all emergency isolation valves,
ESD switches and fire extinguishers will be prepared prior to facility operation and will be kept
on site thereafter. This plan will be incorporated into start-up and commissioning training for the
facility.
Adequate provisions have been made for the protection of the health, safety and welfare of the
inhabitants of the neighborhood and the county.
All roads leading to and those in the site area are designed and maintained to support fire
apparatus. Ample turnaround room to accommodate fire apparatus is present. Encana has support
personnel in the field or on call at all times to provide technical assistance in fire prevention and
elimination.
Emergency Contact Lid: The following is a list of Encana personnel and emergency
organizations that may be contacted in the event an emergency occurs at the facility.
Encana Liquids Handling Hub encana VBASELINE 16
USR14-)000(
Encana Oil & Gas(USA) Inc.
— Engineering Planning•Surveyrne
a. Encana Oil & Gas(USA) Inc.
The Group Lead for DJ Basin Field Operations is responsible for responding to an
emergency at the facility location:
Name Office Phone Cell Number
Supervisor On-Call (303)435-0904
Emergency Hotline (303)-659-7740
EHS On-Call (303)489-0238
All facility emergencies shall be reported immediately to the appropriate Supervisor by
the Supervisor On-Call. Further contact information will be provided upon permit
approval.
b. Town and County Agencies Type of Emergency
Mountain View Fire Protection District Fires or spills that cannot be
911 or(303) 772-0710 contained by employees
Fires & spills not contained within
the facility or other emergencies
Weld County Sheriff Department Contact as emergencies dictate.
To report emergencies, call 911
c. State Agencies
Colorado Oil and Gas Conservation Commission As needed
(303) 894-2100
Colorado Dept. of Public Health and Environment As needed
(303) 692-2000
d. Federal Agendes
Environmental Protection Agency Inland spills into water when U.S.C.G.
cannot be reached
Region VIII
Emergency Response Number:
(214) 749-3840 (24 hours)
Signs will be posted in conformance with the COGCC General Rule 210 (b) showing
some or all of the names and numbers above.
Encana Liquids Handling Hub encana vBASELINE 17
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Encana Oil & Gas(USA) Inc.
— Engineering'Planning•Surveying
6. Spill Prevention, Control and Countermeasure
An SPCC plan will be developed for the Hub and submitted to the COGCC within six months of
commissioning and start-up of the facility. This timeframe is consistent with the EPA guidelines
for SPCC planning. It is Encana's policy to create and maintain SPCC plans at all of its non-
transportation related facilities in accordance with 40 CFR Section 112. Upon completion of the
SPCC plan, a signed copy will be provided,per the request of Weld County.
On Behalf of Encana Oil & Gas (USA) Inc. this report has been prepared by:
MBASELINE
Engineering• Planning•Surveying
Golden Office
1950 Ford Street
Golden, CO 80401
303-202-5010 or 303-940-9966
www.baselinecorp.com
Encana Liquids Handling Hub encana VBASELINE 18
USR14-)000(
Encana Oil & Gas(USA) Inc.
— Engineering'Planning•Sumrying
April 21, 2014
Mr. Kim Ogle, Planner III MBASELINE
Weld County Department of Planning Services Engineering• Planning•Surveying
1555 North 17th Avenue
Greeley, CO 80631
RE: Formal Submittal, Encana Oil&Gas (USA) Inc. Liquids Handling Hub Use by Special Review Permit
Clarification on Communications Tower
Dear Kim:
Baseline Corporation is representing Encana Oil &Gas (USA) Inc. to process a Use by Special Review permit for a
new liquids handling hub. A formal application was submitted for review to the Weld County Department of
Planning Services on April 17, 2014.That application refers to a future 200-foot communications tower.
At this time the communications tower is not a part of the Use by Special Review application. As documents are
modified during the review process, references to the tower will be removed.
At this time we ask that Weld County begin the application referral period.
Thank you and please contact me if you have any questions.
Sincerely,
Vincent Harris,AICP
Planning Director
CC: Miracle Pfister, Encana
Oxperate Headquarters Fib Rains RxkyPkutair s
Ebwtonn Gicb, Lbwtain Geey $6 Vllage
70012th Bred,Site 720 71011th Aer,.g Site 105 1815 Chid Pak Dim#370
(=tidal Cticab 80101 Geeley,CtIcarb80631 SesrrLod$irk cbcradb80177
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April 15, 2014
MBASELINE
Mr. Kim Ogle, Planner Ill
Engineering• Planning•Weld County Department of Planning Services Surveying
1555 North 17th Avenue
Greeley, CO 80631
RE: Encana Liquids Handling Hub-Traffic Impact Study
Dear Kim:
Per our conversation regarding the potential haul routes for the Encana Liquids Handling Hub, we are submitting
the original traffic impact study that reflects the original three routes as identified in our completeness
submittal. We have met with the Town of Erie to discuss traffic impact issues and Erie would prefer that Encana
utilizes Haul Route 3 as identified in the submitted Report.
Before Encana commits to this route they would prefer that additional analysis of the roadway's conditions be
undertaken. Once the chosen route has been selected, the traffic impact report will be updated and submitted
to Weld County.
We appreciate your patience regarding this matter and we look forward to working with you as this application
moves through the approval process. Please contact me if you have any questions.
Sincerely,
VL
Vincent Harris,A1CP
Planning Director
CC: Miracle Pfister, Encana
Corporate Headquarters High Plains Rocky Mountains
Downtown Golden Downtown Greeley Ski Village
100 12th Street,Suite 220 110 11th Avenue,Suite 105 1815 Central Park Drive,#370
Golden,Colorado 80401 Greeley,Colorado 80631 Steamboat Springs,Colorado 80477
Ph 303.940.9966 Ph 970.353.7600 Ph 970.879.1825
Fax 303.940.9959 Fax 970.353.7601 Fax 866.242.9106
Traffic Impact Study
Encana Oil & Gas (USA) Inc.
Liquids Handling Hub
Located on Land in Section 21, Township 1N, Range 68W
of the 6th P.M., Weld County, Colorado
Prepa red By:
Baseline Engineering Corporation
1950 Ford Street
Golden, Colorado 80401
MBASELINE
j Engineering Planning • Surveying.__
I I I
• r r iii i i• ii i , ;,t_
Traffic Impact Study
Encana Liquids Handling Hub Facility
March 2014
Revised April 2014
Site Information
• Description of Use
The location of the property is along WCR 6 just west of WCR 7. The property is
presently agricultural. The site is approximately 37 acres.
The proposed development is a central hub facility that will connect to wells in
the area by pipeline. The hub facility will collect oil and produced water from
area from well sites.
Trucks will be required to haul off the oil and produced water that is collected
from the well sites.
The site will be accessed from a driveway on WCR 6,just west of WCR 7.
• Hours of operation
The facility will operate 24 hours a day.
• Number of Employees
It is estimated that there will be 5 employees on the site. In addition, at full
build out there will be 2 water trucks per hour and 6 oil trucks per hour.
Encana Hub Facility BASELINE 1
Traffic Impact Study _
April 2014 Engineering•Planning Surveying
• Potential haul routes
Three haul sites were analyzed for the water and oil trucks. Route #1 was
chosen as the best route.
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This route has truck entering and exiting the site from the Erie Pkwy (WCR 8)
interchange on 1-25. The route uses WCR 8 to WCR 7 and WCR 6. This is the
shortest route and only has a minimum of residences along the route. WCR 8
and WCR 7 are 2 lane paved roadways. WCR 6 west of WCR 7 is a two lane
gravel roadway.
Encana Hub Facility BASELINE 2
Traffic Impact Study _
April 2014 Engineering Planning Surveying
Route #2
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This route uses the garbage truck routing past the landfills and to the site. This
route would use the Hwy 7 interchange with I-25, Hwy 7 to Sheridan Pkwy,
Sheridan Pkwy to WCR 4, WCR 4 to WCR 5, WCR 5 to WCR 6 and WCR 6 to the
site. This is the most heavily travelled route. Hwy 7 has approximately 21,000
vehicles per day and the interchange can become congested during the peak
hours. All roadways with the exception of WCR 6 are paved. A traffic signal
exists at Sheridan Pkwy and Hwy 7.
This route was not chosen due to the heavy traffic volumes already existing. The
water and oil trucks operate 24 hours a day and this route is adjacent to a
residential development. The garbage trucks that use this route only operate
during the day,the addition of the nighttime traffic may be objectionable to the
resident's along the route.
This is also the longest route to reach the site.
Encana Hub Facility BASELINE 3
Traffic Impact Study
April 2014 — Engineering Planning Surveying
Route #3
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This route would use either the Erie interchange or the Hwy 7 interchange to
access the frontage road on the east side of I-25. The route would use WCR 6
from the frontage road to the site. All of the roadways are 2 lane paved roads
with the exception of WCR 6 from WCR 7 to the site.
This route was not chosen because of the restricted turning movements at Hwy
7 (No eastbound left turn) and because of the residential area on WCR 6 from
1-25 to WCR 7.
Encana Hub Facility BASELINE 4
Traffic Impact Study _
April 2014 Engineering•Planning Surveying
• Vicinity Map
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The site lies on the northwest corner of WCR 6 and WCR 7 as shown above.
Encana Hub Facility BASELINE 5
Traffic Impact Study
April 2014 Enplaning Planning Surveying
• Site Plan
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Hub Facility BASELINE 6
Traffic Impact Study
April 2014 — Engineering Planning Surveying
Existing Site Conditions
• Roadway network
The site is located in Weld County, but in the Erie Planning Area. The adjacent
roadways are in the Town of Erie.
According to the Erie Transportation Master Plan, WCR 8 is classified as a Minor
Arterial, WCR 7 and WCR 6 are classified as Collector streets. These roadways
are shown to remain as 2-lane roadways in the 2015 Interim Roadway Network.
WCR 8, WCR 7 and WCR 6 east of WCR 7 are paved roadways. WCR 6 from
WCR 7 to WCR 5 is a gravel roadway.
The study area will include the recommended haul route #1. This includes
WCR 6, WCR 7 and WCR 8.
• Analysis of Period
Daily traffic volumes are included as part of this report. The AM and PM peak
hours will be analyzed in this Traffic Study.
• Existing Traffic Data
The Erie Transportation Master Plan projected that the traffic volumes on WCR 8
would be 12,000 vehicles per day in 2015. Traffic Counts listed on DRCOG's web
site show the latest count (2011) on WCR 8 to be approximately 6400 vehicles
per day. WCR 7 and WCR 6 east of WCR 7 are projected to be 1000 vehicles per
day in 2015.
The Erie Transportation Master Plan also projected that WCR 8, WCR 7 and WCR
6 are all at LOS of C or better in 2015 with these assumed volumes. DRCOG
counts and observed volumes are lower than projected, meaning that the
roadways are in fact at LOS C or better at the present time.
Future Conditions and Impacts
• Trip Generation
The trips generated by the site are estimated using the number of employees,
visitors, oil trucks picking up oil, and water trucks picking up produced water
expected at the site. ITE does not include a land use such as this in its Trip
Generation manual.
The estimate of the maximum number of Trips is based upon 5 employees per
day, a maximum of 48 water delivery trucks per day, 144 oil trucks per day, and
10 miscellaneous trips to the site per day.
This study assumes that the employee trips occur during the AM and PM peak
hours. It is more likely that the employees will arrive and depart outside of the
peak hours, but assuming that they occur during the peak hours allows for a
Encana Hub Facility BASELINE
Traffic Impact Study _
April 2014 Engineering Planning Surveying
more conservative study. The study also assumes that the miscellaneous trips
do not occur during the peak hours.
The following table shows the expected number of trips at the site on a daily and
peak hour basis.
Estimated Trips
(Number of vehicles and Passenger Car Equivalents
1 truck = 3 passenger cars)
Daily AM Peak Hour PM Peak Hour
Type of Trip (50%In/ -
50%Out) In Out In Out
Employee 10 veh 3 veh 2 veh 2 veh 3 veh
Water Trucks 96 trucks 2 trucks 2 trucks 2 trucks 2 trucks
(pce's) (288 pce's) (6 pce's) (6 pce's) (6 pce's) (6 pce's)
Oil Trucks 288 trucks 6 trucks 6 trucks 6 trucks 6 trucks
(pce's) (864 pce's) (18 pce's) (18 pce's) (18 pce's) (18 pce's)
Misc Trips 20 veh 0 veh 0 veh 0 veh 0 veh
Total Vehicles 414 veh 11 veh 10 veh 10 veh 11 veh
(pce's) (1182 pce's) (27 pce's) (26 pce's) (26 Ace's) (27 pce's)
• Trip Distribution
As discussed above 100%of the trips are being assigned to and from the I-25 and
the Erie Parkway. The distribution is show on the haul route #1 map.
The AM and PM trips generated by the site are shown in the Trip Generation
Figure.
• Short Term Background Traffic
2015 Traffic is assumed to be the traffic that was projected by the Erie
Transportation Master Plan. The LOS calculated in the Master Plan shows WCR
6, WCR 7, and WCR 8 to be LOS C or better in 2015. This represents little or no
delay.
Encana Hub Facility BASELINE
Traffic Impact Study
April 2014 Engineering Planning Surveying
• Long Term Background Traffic
Several roadway improvements are projected by 2030. These include WCR 8
being widened to 4 lanes, WCR 7 being upgraded to a 2 lane Principal Arterial,
and a new Principal Arterial being constructed south of WCR 6.
With these improvements, the LOS on WCR 8, WCR 7 and WCR 6 are projected
to remain at LOS C or better.
• Level of Service (LOS) with site buildout
While this facility will generate several trips over the period of a day, the peak
hour trips are quite low. The addition of 11 peak hour trips along the haul route
will not change the LOS significantly to cause delay problems in the near term.
There will be several roadway changes in the long term. The haul route might be
changed with new roadway options. Again the site peak hour trips alone are not
likely to significantly change the LOS in the area.
• Signal Warrant Analysis
WCR 8 and WCR 7 is the highest volume intersection along the haul route with
the exception of the 1-25 ramps. The Erie Transportation Master Plan indicates
that the intersection will not meet signal warrants in 2015, but will meet
warrants by 2030.
The low peak hour volumes generated by the site will not likely cause the
intersection to meet signal warrants in 2015. By 2030 the roadway changes in
the area and future growth may cause the intersection to meet signal warrants.
• Auxiliary Turn Lane Warrant Analysis
Based upon the Passenger Car Equivalents (PCE's), a westbound left turn lane
and a northbound right turn lane are required at the intersection of WCR 7 and
WCR 8, according to Weld County standards. With long term roadway changes
planned for the area, it may be advantageous to include these lanes in future
construction.
The intersection of WCR 6 and WCR 7 will also require a SB right turn lane and an
EB left turn lane according to Weld County standards. The Town of Erie might
not require these turn lanes as they don't meet the Erie standard for a Collector
street.
WCR 6 at the site will also require a WB right turn lane according to Weld County
standards. The Town of Erie might not require this turn lane as it does not meet
the Erie standard for a Collector street.
• Sight Distance Analysis
There are no restrictions to sight distance at any the intersections along the haul
route. The area is relatively flat and visibility is unlimited.
Encana Hub Facility BASELINE 9
Traffic Impact Study _
April 2014 Engineering Planning Surveying
• Other Impacts
No other impacts are anticipated with this development. The other haul routes
that were considered did pass residential areas and thus were eliminated
because of those impacts.
Mitigation
• Auxiliary Lanes
Auxiliary lanes are not being proposed for the development at the site access, at
the intersection of WCR 6 and WCR 7, or the intersection of WCR 7 and WCR 8.
These lanes should be discussed with the Town of Erie.
• Corrections for LOS deficiencies
No LOS deficiencies are expected and therefore no improvements are planned.
• Correction for any access deficiencies
The site access is a new access and is being designed to Weld County
Specifications with large radii for the trucks.
• Signing & Striping
No striping changes are recommended. A stop sign will be placed at the site
access for vehicles exiting the site.
• Pavement Maintenance
No maintenance is proposed to any of the roadways.
• Intersection Radii for truck turn movements
Large radii are proposed at the intersection of the access and WCR 6 to
accommodate the truck traffic.
Figures
• 2015 Traffic Volumes (Erie Transportation Plan)
• Peak Hour Trip Generation Estimates
• 2030 Roadway Plan (Erie Transportation Plan)
• 2030 Traffic Volumes (Erie Transportation Plan)
• Signal Warrant Analysis (Erie Transportation Plan)
• 2015 LOS (Erie Transportation Plan)
• 2030 LOS (Erie Transportation Plan)
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Encana Hub Facility N. e� C 10
Traffic Impact Study / '' • 8 , t '
April 2014 1 'The
TOWN OF ERIE TRANSPORTATION PLAN ,
1" 1:' :I' 1:1
FIGURE B-2:2015 MODELED VOLUMES(RAW/ADJJST ED)
ill
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X(.902 Modal Volume n Thousands(NOIRP Aqusted Volume n Thousands) 0 0.4 0.8 1.6 Miles
IIIIIIIII
XX Absoa,le Zero Volumes
Encana Hub Facility BASELINE 11
Traffic Impact Study
April 2014 Engineering Planning Surveying
N n
a O
ti
11/10 � y
WCR 8(Erie Pkwy) r-
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Traffic Generation Legend
19/20=AM/PM Peak Hours
AM and PM Peak Hour Site Trip Generation
Encana Hub Facility BASELINE 12
Traffic Impact Study
April 2014 — Engineering Planning•Surveying
„Nil
1TO WN
O F ERIE TRANSPORTATION PLAN ,
1' :I' Ia
FIGURE 8:2030 ROADWAY SYSTEM PLAN
•
•
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Planning Area Boundary
0 0.4 0.8 1.6 Miles
I t I i I I I I I
Oo apass lUnderpass
•Irtorchange
Encana Hub Facility BASELINE 13
Traffic Impact Study
April 2014 Engineering Planning•Surveying
-lig
TOWN O F ERIE TRANSPORTATION PLAN
1" II:' :I. I:
FIGURE B-3:2030 MODELED VOLUMES(RAW/ADJJSTED)
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KS Absolute Zero volumes
11 1 I 1 1 I I J
Encana Hub Facility BASELINE 14
Traffic Impact Study
April 2014 E0gin39ring Planning•Surveying
-Ill
TOWN O F ERIE TRANSPORTATION PLAN I
I" c' :r11:{
2015 Signal 2030 Buildout
Cross Street 1 Cross Street 2 Warranted Signal Signal
W arranted W arranted
Leon Wurl Pkwy. WCR3 No No Yes
Leon W url Pkwy. W CR 5 No Yes Yes
Leon W url Pkwy. W CR 7 No Yes Yes
Arapahoe US287 Yes Yes Yes
Arapahoe 111th a. Yes No') Yes
Arapahoe ' 119th a. Yes Yes Yes
Baseline/S-1-7 US287 Yes Yes Yes
Baseline/S-1-7 N. Public Rd Yes Yes Yes
Baseline/S-1-7 119th a. Yes Yes Yes
Baseline/S-1-7 County Line Rd. No Yes Yes
Ba9eline/S-1-7 Bonanza/Tennyson a. No Yes Yes
R -I. -1-7 Vista Pkwy. Meets Warrants; Installation 2008
Ba line/S-1-7 Mountain View Blvd. Meets Warrants; Installation 2008
Baseline/S-1-7 Sheridan Installation 2007
US 287 Lookout Yes Yes Yes
US 287 Jasper No Yes Yes
US287 Kenosha? No No No
County Line Rd. Kenosha No No Yes
County Line Rd. County Rd. 10.5 No No Yes
County Line Rd. ,3sper n/a No No
County Line Rd. ,Isy/Cheesman No No Yes
County Line Rd. Telleen Ave No No No
County Line Rd. Austin Ave No No Yes
County Line Rd. WCR6 No No No
County Line Rd. Arapahoe/Vista Pkwy No No Yes
County Line Rd. Arapahoe (old) No No No
W C R 7 Bypass W C R 10 n/a No Yes
_
WCR7 WCR7 Bypax n/a No No
WCR7 WCR6 No No Yes
WCR7 Sheridan No No Yes
WCR7 WCR4 No No Yes
Notes:
.1)Arapahoe at 111th greet currently meets a signal warralt for side street delay.
(2)There is a i existing signal at Arapahoe and 119th greet.
(3)County Line Road at Leon Wurl Fkwy meets signal) warrants 2007.
Encana Hub Facility BASELINE 15
Traffic Impact Study
April 2014 Engineering•Planning Surveying
4TO W N O F ERIE TRANSPORTATION PLAN
4 ' ,. ,,, I.
FIGURE 7: 2015 ROADWAY LEVEL OF SERVICE
N,..i \A
1
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0
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if El
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Level of Service
LOS A-C(Uncongesle4
LOS D(CdngesIn)
en. LOSE-F(Congested)
Volume
Encana Hub Facility BASELINE "
Traffic Impact Study
April 2014 Engineering Planning Surveying
TOWN OF ERIE TRANSPORTATION PLAN ,
s" s: I:i
FIGURE 10:2030 ROADWAY LEVEL OF SERVICE
N
A
____ _............._ _.
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DAeningMoe Rolrnry I. l.. 1 l I 1 J 1 1
Level of Service
- LOS A-C(L1nca1gosiod)
- LOS O(Cangeseng)
fip LOSE-F(Congoslod)
Volume
Encana Hub Facility BASELINE 17
Traffic Impact Study
April 2014 Engineering Planning•Surveying
ENCANA OIL & GAS
(U.S.A_) Inc. Fugitive Dust Control Plan
Wattenberg Unit Denver-Julesburg (DJ) Basin Liquids Handling Hub
Scope The scope of these guidelines is to outline some basic principles to minimize
and control fugitive dust emissions during land development.
Encana places the highest priority on the health and safety of our workforce
Requirements and protection of our assets and the environment.
Applicable Documents Department of Public Health and Environment Air Quality Control Commission
Regulation 1 5CCR 1001-3
These guidelines will be reviewed periodically and will be shared with
employees and contractors to ensure that they have adequate knowledge to
Quality minimize fugitive dust emissions.
1 .0 Introduction
Land development activities, including clearing, excavating, and grading, release fugitive dust, a
pollutant regulated by the Air Pollution Control Division (Division) at the Colorado Department of
Public Health and Environment. However, small land development activities that are less than 25
contiguous acres and less than 6 months in duration do not need to report air emissions to the
Division, but must use appropriate control measures to minimize the release of fugitive dust from
the site.
This Fugitive Dust Control Plan addresses how dust will be kept to a minimum at the Encana's
Project sites.
This plan focuses action on:
1. Identifying specific individual sources of fugitive dust.
2. Control options for unpaved roadways.
3. Control options for disturbed areas.
4. Control options for transport, storage and handling of bulk materials.
5. Contingency Plan for alternative action in the event that control strategies are not adequate,
effective, or practicable.
1
2.0 Specific Sources
Specific types of fugitive dust sources may appear to have negligible dust emissions, but when
combined with other specific sources underway at the same time can create dust plumes that are
visible beyond that which is appropriate for designated speeds and designs and may exceed
nuisance emission limitation guidelines. It is important to consider all activities on the site together
in determining compliance with federal, state, and local air quality regulations.
Task:
Provide field personnel and contractors with the information required to limit fugitive particulate
matter(fugitive dust)from all specific sources to include:
• Unpaved Roadways and traffic areas.
• Construction activities including Earth Moving and excavation.
• Bulk Material (i.e. gravel and soils).
• Storage and handling of materials.
3.0 Control Options for Unpaved Roadways
Any owner or operator responsible for construction or maintenance of any (existing or new)
unpaved roadway is required to use all available, practical methods to minimize dust emissions:
Task:
Provide guidelines for minimizing fugitive dust emissions from all specific sources on unpaved
roadways and traffic areas:
• Require that all passenger vehicles, construction equipment, and truck traffic obey the
posted speed limits on all unpaved County roads to and from the project site.
• Ensure that vehicle speeds on new and existing access roads on the project site do not
exceed 15 miles per hour by posting speed limits along these roads.
• Restrict vehicle traffic to existing roads by posting signs and/or providing the locations of
allowable access routes to all field personnel and visitors.
• Encourage carpooling to and from the project site to limit traffic on existing County roads.
• Roads and well locations will be surfaced with compacted gravel to protect against wind
erosion, to reduce the amount of fugitive dust generated by traffic and other activities, and
to reduce carryout/trackout.
• Use dust inhibitors (surfacing materials, water, or non-saline dust suppressants) on all
unpaved collector, local, and resource roads to prevent fugitive dust problems (ensure that
any dust suppressants used are appropriate for road conditions and will not compromise
the safety of workers on the project site).
• Restrict vehicular access during periods of inactivity using gates, fencing, and/or onsite
security personnel.
4.0 Control Options for Disturbed Areas
Disturbed areas include new roads, well pads, parking and staging areas, and materials storage
areas that have been cleared of vegetation, leveled, or excavated. These areas are susceptible to
wind erosion and are a major source of fugitive dust emissions that require the appropriate controls
and dust mitigation methods. Note that specific sources are subject to change as project conditions
change, and will require an evaluation of current control options to ensure effectiveness and
practicality.
2
Task:
Limit the adverse impacts of fugitive dust emissions through control measures and operational
procedures designed so that no off-property transport emissions occur at the project site:
• Ensure that land clearing, grading, earthmoving, and excavation activities are suspended
when wind speeds exceed a sustained velocity of 20 miles per hour.
• Surface all bare ground with gravel as soon as practicable after clearing, leveling, and
grading.
• Use dust inhibitors (surfacing materials, water, or non-saline dust suppressants) on all
disturbed areas as necessary to prevent fugitive dust problems.
• Identify the water source to be used for dust suppression, and ensure that contract water
haulers are available when needed.
• Reduce the amount of time between initially disturbing the soil and revegetating or other
surface stabilization.
• Apply vegetative or synthetic cover to topsoil and spoil piles as soon as practicable
following stockpiling to prevent wind erosion and fugitive dust emissions.
• Compact the soil on disturbed areas that will not be surfaced with gravel or revegetated
immediately following construction.
• Minimize surface disturbance to only that necessary for safe and efficient construction and
operations.
• Use vegetative mulch, reseeding, or other methods of surface stabilization on all areas
adjoining development to include shoulders, borrow ditches, and berms if practical.
• Restrict vehicular access during periods of inactivity using gates, fencing, and/or onsite
security personnel.
• Identify any new sources of fugitive dust emissions and evaluate and implement the
appropriate control methods for that source.
• Incorporate fugitive dust controls in all lands projects.
5.0 Control Options for Transport, Storage and Handling of Bulk Materials
Transporting bulk materials, such as gravel and fill material, can result in off-property dust
emissions and other impacts (i.e. broken windshields) over some distance if the appropriate control
measures are not implemented. Storage and handling of bulk materials once they arrive at the
project site also requires that controls are in place to ensure that these materials do not exceed
regulated nuisance dust emissions.
Task:
Use control measures and operational procedures designed so that no off-property transport
emissions occur along public roadways to and from the project site:
• Enclose, cover, water, or otherwise treat loaded haul trucks to minimize the loss of material
to wind and spillage.
• Require that all contract haul vehicles obey the posted speed limits on all public roadways
to and from the project site.
• Ensure that haul truck speeds on new and existing access roads on the project site do not
exceed 15 miles per hour by posting speed limits along these roads.
• Restrict haul trucks to existing roads and pad locations.
• Do not attempt to load/unload haul trucks when wind speeds exceed a sustained velocity of
20 miles per hour.
• Promptly remove dust-forming material from haul trucks to minimize entrainment of fugitive
particulate matter.
3
• Avoid storage and handling of bulk material any more than necessary to complete
construction.
• Use covers, enclosures, wind breaks, or watering to prevent fugitive dust emissions from
material storage piles
• Restrict access to construction areas and storage piles during periods of inactivity using
gates, fencing, and/or onsite security personnel.
6.0 Contingency Planning
Alternative control measures may become necessary in the event that the current dust control
strategy is not adequate or effective for conditions. An alternative plan may require addition
planning, permitting, or other regulatory compliance requirements to implement. In this case, the
current activities at the project site would necessarily be suspended until such time as the alternate
dust control methods could be put into place.
Task:
Implement alternative action to fugitive dust control plan and to each specific source if deemed
necessary to comply with federal, state, and local air quality regulations:
• Provide field personnel and contractors with contact information for responsible individuals
in cases where control measures need to be escalated in response to weather conditions
(i.e. increased windiness).
• Use an appropriate alternative dust inhibitor if water does not prove to be effective under
normal circumstances, and obtain all regulatory permissions for the use of chemical
suppressants on the project site.
• Use vegetative blankets or other methods for cover of topsoil, spoil, and bulk material
storage piles if immediate cover becomes necessary.
• Attempt to locate alternative sources of bulk material closer to the project site if fugitive dust
emissions or other impacts from contract haul trucks on state or federal highways become
an issue with public safety or regulatory compliance.
4
Appendix A
Contacts
5
ENCANA PERSONNEL
Name Title Office Cell
CONTRACT CONSTRUCTION
6
FINN Material Safety Data Sheet
BAKER
HUGHES
1 . Product and company identification
Product name : TRETOLITETM DMO2256 DEMULSIFIER
TM a trademark of Baker Hughes, Inc.
Supplier : Baker Petrolite
A Baker Hughes Company
12645 W. Airport Blvd.
Sugar Land, TX 77478
For Product Information/MSDSs Call: 800-231-3606
(8:00 a.m. - 5:00 p.m. cst, Monday- Friday) 281-276-5400
Material Uses : Special: Demulsifier.
Code : DMO2256
Validation date : 7/23/2012.
Print date : 7/23/2012.
Version : 6
Responsible name : Global Regulatory Affairs-Telephone 281-276-5400 or 800-231-3606
In case of emergency : CHEMTREC: 800-424-9300 (U.S. 24 hour)
Baker Petrolite: 800-231-3606
(001)281-276-5400
CANUTEC: 613-996-6666 (Canada 24 hours)
CHEMTREC Intl 01-703-527-3887 (International 24 hour)
2 . Hazards identification
Physical state : Liquid.
Odor : Aromatic.
Color : Amber.
OSHA/HCS status : This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Emergency overview : WARNING!
COMBUSTIBLE LIQUID AND VAPOR. INHALATION CAUSES HEADACHES,
DIZZINESS, DROWSINESS AND NAUSEA AND MAY LEAD TO
UNCONSCIOUSNESS. CAUSES RESPIRATORY TRACT AND EYE IRRITATION.
MAY BE HARMFUL IF ABSORBED THROUGH SKIN. MAY CAUSE SKIN
IRRITATION. PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND CAUSE
IRRITATION. HARMFUL OR FATAL IF SWALLOWED. CAN ENTER LUNGS AND
CAUSE DAMAGE. CONTAINS MATERIAL THAT MAY CAUSE TARGET ORGAN
DAMAGE, BASED ON ANIMAL DATA. POSSIBLE CANCER HAZARD - CONTAINS
MATERIAL WHICH MAY CAUSE CANCER, BASED ON ANIMAL DATA. ASPIRATION
HAZARD.
At elevated temperatures. vapors can form an ignitable or explosive mixture with air.
Can form explosive mixtures at temperatures at or above the flash point. Static
discharges can cause ignition or explosion when container is not bonded. Keep away
from heat, sparks and flame. Do not breathe vapor or mist. Do not ingest. Do not get in
eyes. Avoid contact with skin and clothing. Use only with adequate ventilation. Keep
container tightly closed and sealed until ready for use. Wash thoroughly after handling.
Vapors can travel to a source of ignition and flashback. To avoid fire or explosion,
dissipate static electricity during transfer by grounding and bonding containers and
equipment before transferring material.
Routes of entry : Dermal contact. Eye contact. Inhalation.
Potential acute health effects
Inhalation : Can cause central nervous system (CNS) depression. Irritating to respiratory system.
7/23/2012. DMO2256 1/10
TRETOLITETM DMO2256 DEMULSIFIER
2 . Hazards identification
Ingestion : Can cause central nervous system (CNS)depression. Aspiration hazard if swallowed.
Can enter lungs and cause damage.
Skin : Harmful in contact with skin. Moderately irritating to the skin.
Eyes : Irritating to eyes.
Potential chronic health effects
Chronic effects : Contains material that may cause target organ damage, based on animal data.
Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or
dermatitis.
Carcinogenicity : Contains material which may cause cancer, based on animal data. Risk of cancer
depends on duration and level of exposure.
Target organs : Contains material which may cause damage to the following organs: blood, kidneys,
lungs, the nervous system, liver, mucous membranes, gastrointestinal tract, upper
respiratory tract, skin, central nervous system (CNS), eye, lens or cornea.
Over-exposure skins/symptoms
Inhalation : respiratory tract irritation, nausea or vomiting, coughing, headache, drowsiness/fatigue,
dizziness/vertigo, unconsciousness
Ingestion : nausea or vomiting
Skin : irritation, redness, dryness, cracking
Eyes : pain or irritation, watering, redness
Medical conditions : Pre-existing disorders involving any target organs mentioned in this MSDS as being at
aggravated by over- risk may be aggravated by over-exposure to this product.
exposure
See toxicological information (Section 11)
3 . Composition/information on ingredients
Name CAS number
Light aromatic naphtha 64742-95-6 10-30
1,2,4-Trimethylbenzene 95-63-6 10-30
1,3,5-Trimethylbenzene 108-67-8 5- 10
1,2,3-Trimethylbenzene 526-73-8 1 -5
Xylene 1330-20-7 1 -5
Cumene 98-82-8 0.1 - 1
4 . First aid measures
Eye contact : Get medical attention immediately. Immediately flush eyes with plenty of water for at
least 15 minutes, occasionally lifting the upper and lower eyelids.
Skin contact : In case of contact, immediately flush skin with plenty of water for at least 15 minutes
while removing contaminated clothing and shoes. Wash clothing before reuse. Clean
shoes thoroughly before reuse. Get medical attention immediately.
Inhalation : Move exposed person to fresh air. If not breathing, if breathing is irregular or if
respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel.
Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention
immediately.
Ingestion : Wash out mouth with water. Do not induce vomiting unless directed to do so by medical
personnel. Never give anything by mouth to an unconscious person. Get medical
attention immediately.
Protection of first-aiders : No action shall be taken involving any personal risk or without suitable training. If it is
suspected that fumes are still present, the rescuer should wear an appropriate mask or
self-contained breathing apparatus. It may be dangerous to the person providing aid to
give mouth-to-mouth resuscitation. Wear suitable protective clothing and gloves.
Remove contaminated clothing and shoes.
Additional information
7/23/2012. DMO2256 2/10
TRETOLITETM DMO2256 DEMULSIFIER
4 . First aid measures
If product is ingested and vomiting occurs naturally, have person lean forward to reduce the risk of aspiration into the lungs.
5 . Fire-fighting measures
Flammability of the product : Combustible liquid. In a fire or if heated, a pressure increase will occur and the
container may burst, with the risk of a subsequent explosion. The vapor/gas is heavier
than air and will spread along the ground. Vapors may accumulate in low or confined
areas or travel a considerable distance to a source of ignition and flash back.
Extinguishing media
Suitable : Use dry chemical, CO2, water spray(fog)or foam.
Not suitable : Do not use water jet.
Special exposure hazards : Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without suitable
training. Move containers from fire area if this can be done without risk. Use water
spray to keep fire-exposed containers cool.
Hazardous thermal : carbon dioxide,carbon monoxide
decomposition products
Special protective : Fire-fighters should wear appropriate protective equipment and self-contained breathing
equipment for fire-fighters apparatus(SCBA)with a full face-piece operated in positive pressure mode.
6 . Accidental release measures
Personal precautions : No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Shut off all ignition sources. No
flares, smoking or flames in hazard area. Do not breathe vapor or mist. Provide
adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put
on appropriate personal protective equipment (see Section 8).
Environmental precautions : Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers.
Methods for cleaning up
Small spill : Stop leak if without risk. Move containers from spill area. Absorb with an inert material.
Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste
disposal contractor.
Large spill : Stop leak if without risk. Move containers from spill area. Approach release from
upwind. Dike spill area and do not allow product to reach sewage system or surface or
ground water. Notify any reportable spill to authorities. (See section 12 for environmental
risks and 13 for disposal information.) Contain and collect spillage with non-
combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and
place in container for disposal according to local regulations(see section 13). Use
spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste
disposal contractor. Contaminated absorbent material may pose the same hazard as
the spilled product. Note: see section 1 for emergency contact information and section
13 for waste disposal.
If RQ (Reportable Quantity) is exceeded, report to National Spill Response Office at 1-800-424-8802.
7 . Handling and storage
Handling : Put on appropriate personal protective equipment(see Section 8). Eating, drinking and
smoking should be prohibited in areas where this material is handled, stored and
processed. Workers should wash hands and face before eating, drinking and smoking.
Do not get in eyes or on skin or clothing. Do not breathe vapor or mist. Do not ingest.
Use only with adequate ventilation. Store and use away from heat, sparks, open flame
or any other ignition source. Use explosion-proof electrical (ventilating, lighting and
material handling)equipment. Use non-sparking tools. Take precautionary measures
against electrostatic discharges. To avoid fire or explosion, dissipate static electricity
during transfer by grounding and bonding containers and equipment before transferring
7/23/2012. DMO2256 3/10
TRETOLITETM DMO2256 DEMULSIFIER
7 . Handling and storage
material. Empty containers retain product residue and can be hazardous. Do not reuse
container.
Storage : Store in accordance with local regulations. Store in a segregated and approved area.
Store in a dry, cool and well-ventilated area, away from incompatible materials (see
Section 10). Eliminate all ignition sources. Separate from oxidizing materials. Keep
container tightly closed and sealed until ready for use. Containers that have been
opened must be carefully resealed and kept upright to prevent leakage. Do not store in
unlabeled containers. Use appropriate containment to avoid environmental
contamination.
8 . Exposure controls/personal protection
Occupational exposure limits TWA(8 hours) STEL(15 mins) Ceiling
Ingredients: List name ppm mg/m' Other ppm mg/m' Other ppm mg/m' Other Notations
1,2,4-Trimethylbenzene USACGIH 25 123 - - - - - -
OSHA PEL 1989 25 125 - - - - - - -
1,3,5-Trimethylbenzene USACGIH 25 123 - - - - - -
OSHA PEL 1989 25 125 - - - - - -
1,2,3-Trimethylbenzene USACGIH 25 123 - - - - - -
OSHA PEL 1989 25 125 - - - - - - -
Xylene US ACGIH 100 434 - 150 651 - - -
OSHA PEL 100 435 - - - - - -
OSHA PEL 1989 100 435 - 150 655 - - -
Cumene US ACGIH 50 - - - - - -
OSHA PEL 50 245 - - - - - - [1]
OSHA PEL 1989 50 245 - - - - - - [1]
[1]Absorbed through skin.
Consult local authorities for'acceptable exposure'limits.
Only components of this product with established exposure limits appear in the box above.
If OSHA permissible exposure levels are shown above they are the OSHA 1989 levels or are from subsequent
OSHA regulatory actions. Although the 1989 levels have been vacated the 11th Circuit Court of Appeals, Baker
Hughes recommends that these lower exposure levels be observed as reasonable worker protection.
Recommended monitoring : If this product contains ingredients with exposure limits, personal, workplace atmosphere
procedures or biological monitoring may be required to determine the effectiveness of the ventilation
or other control measures and/or the necessity to use respiratory protective equipment.
Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or
other engineering controls to keep worker exposure to airborne contaminants below any
recommended or statutory limits. Use explosion-proof ventilation equipment.
Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period. Ensure that
eyewash stations and safety showers are close to the workstation location. Take off
contaminated clothing and wash before reuse.
Personal protection
Respiratory : If a risk assessment indicates it is necessary, use a properly fitted, air purifying or
supplied air respirator complying with an approved standard. Respirator selection must
be based on known or anticipated exposure levels, the hazards of the product and the
safe working limits of the selected respirator.
Hands : Chemical-resistant gloves: Nitrile or Neoprene gloves.
Eyes : Wear chemical safety goggles.When transferring material wear face-shield in addition to
chemical safety goggles.
Skin : Wear long sleeves and other protective clothing to prevent repeated or prolonged skin
contact.
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TRETOLITETM DMO2256 DEMULSIFIER
9 . Physical and chemical properties
Physical state : Liquid.
Flash point : Closed cup: 49°C (120.2°F)[SFCC]
Auto-ignition temperature : Not available.
Flammable limits : Not available.
Color : Amber.
Odor : Aromatic.
pH : Not available.
Boiling/condensation point : Not available.
Initial Boiling Point : Not available.
Melting/freezing point : Not available.
Relative density : 0.974 (15.6°C)
Density : 8.12 (lbs/gal)
Vapor density : >1 [Air= 1]
Odor threshold : Not available.
Evaporation rate : Not available.
VOC : Not available.
Viscosity : Not available.
Solubility (Water) : Dispersible
Vapor pressure : Not available.
Pour Point : Not available.
Partition coefficient : Not available.
(LogKow)
10 . Stability and Reactivity
Chemical stability : The product is stable.
Possibility of hazardous : Under normal conditions of storage and use, hazardous reactions will not occur.
reactions
Hazardous polymerization : Under normal conditions of storage and use, hazardous polymerization will not occur.
Conditions to avoid : Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,
braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not
allow vapor to accumulate in low or confined areas.
Materials to avoid : Reactive or incompatible with the following materials: oxidizing materials and acids.
Hazardous decomposition : Under normal conditions of storage and use, hazardous decomposition products should
products not be produced.
Conditions of reactivity : Flammable in the presence of the following materials or conditions: open flames, sparks
and static discharge and heat.
11 . Toxicological information
Acute toxicity
Product/ingredient name Result Species Dose Exposure
Light aromatic naphtha LD50 Oral Rat 8400 mg/kg -
LD50 Oral Rat 2900 mg/kg -
1,2,4-Trimethylbenzene LD50 Oral Rat 5 g/kg -
LC50 Inhalation Rat 18000 mg/m3 4 hours
Vapor
1,3,5-Trimethylbenzene LD50 Oral Rat 5000 mg/kg -
LC50 Inhalation Rat 24000 mg/m3 4 hours
Vapor
Xylene LD50 Dermal Rabbit >1700 mg/kg -
LD50 Oral Rat 4300 mg/kg -
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TRETOLITETM DMO2256 DEMULSIFIER
11 . Toxicological information
LD50 Oral Male rat 3523 mg/kg -
LC50 Inhalation Rat 5000 ppm 4 hours
Gas.
Cumene LD50 Dermal Rabbit 10600 mg/kg -
LD50 Dermal Rabbit 12300 uL/kg -
LD50 Oral Rat 2.9 g/kg -
LD50 Oral Rat 1400 mg/kg -
LC50 Inhalation Rat 39000 mg/m3 4 hours
Vapor
LC50 Inhalation Mouse 10000 mg/m3 7 hours
Vapor
Carcinogenicity
Classification
Product/ingredient name ACGIH IARC EPA NIOSH NTP OSHA
Xylene A4 3 - - - -
Cumene - 2B - - - -
Chronic toxicity Remarks
1) Light aromatic naphtha
Solvent naphtha (petroleum), light aromatic is a component of this product. Solvent naphtha (petroleum), light aromatic
may cause damage to the peripheral nerves, resulting in numbness or tingling of the extremities with chronic (long term)
exposure to high concentrations. (Micromedex) Rats exposed for 4 months to 1700 ppm of a solvent similar to this product
showed evidence of mild damage to the liver, lungs and kidneys. These effects were not seen in rats exposed for one year
to 350 ppm of another similar solvent. Rats exposed to vapors of a similar solvent during pregnancy showed
embryo/fetotoxicity at concentrations producing maternal toxicity.
In response to a TSCA test rule, several studies of a solvent similar to this product were completed. Mutagenicity studies
and a rat inhalation neurotoxicity study were negative. In a mouse developmental effects study, reduced fetal body weight
was seen but no teratogenicity. A rat reproductive effects study demonstrated toxicity but little effect on reproductive
parameters. (Vendor MSDS)
Ingestion has produced Central Nervous System effects in laboratory animals. (EPA/OTS 87-8214199 and 88-920000348)
2) 1,2,4-Trimethylbenzene
1,2,4-Trimethylbenzene, also know as pseudocumene, is a component of this product. Chronic pseudocumene exposure
may provoke bronchospasm with cough and wheezing (Plunkett, 1976; ACGIH, 1991; Battig et al, 1956). Respiratory
distress was noted in experimental animals following sub acute inhalation exposure (Gage, 1970). Nervousness and
anxiety were noted with chronic occupational exposure(Battig et al, 1956; ACGIH, 1991).
At the time of this review, no studies were found on the potential adverse reproductive effects of pseudocumene in
humans, but trimethylbenzenes (including pseudocumene)can cross the placental barrier(Clayton & Clayton, 1994; Doroty
et al, 1976). In an experimental animal study, offspring born to pregnant rats exposed to pseudocumene were healthy at
birth and grew normally(Cameron et al, 1938).
Blood effects such as anemia and delayed clotting time have been noticed in workers chronically exposed to a solvent
containing trimethylbenzene. The blood effects, however, may have been due to a contaminant in the solvent such as
benzene (a known blood toxin).
3) 1,3,5-Trimethylbenzene
1,3,5-Trimethylbenzene(Mysitylene) is a component of this product. Chronic asthmatic-like bronchitis may be a delayed
chronic hazard (EPA, 1985; Laham, 1987; HSDB, 1997). Nervousness, tension, and anxiety have been noted in chronically
exposed workers with exposure to a mixture of solvents including mesitylene(HSDB, 1997). Elevated alkaline phosphates
and SGOT(liver enzymes) levels have been noted in chronic animal inhalation studies (Clayton & Clayton, 1994). These
effects have not been reported in exposed humans. (Reprotext)
Thrombocytopenia (a lack of platelets in the blood)with bleeding from the gums and nose and mild anemia may occur with
chronic exposure to mesitylene as a component of the commercial solvent mixture, "Fleet-X-DV-99" (Plunkett, 1976;
7/23/2012. DMO2256 6/10
TRETOLITETM DMO2256 DEMULSIFIER
11 . Toxicological information
Finkel, 1983; HSDB, 1997). Coagulation (clotting of the blood)times were delayed by about 40% in a group of workers
chronically exposed to a mixture of solvents containing about 30% mesitylene (Laham, 1987). These hematological
disorders may have been due to a contaminant, such as benzene (Hathaway et al, 1996). Thrombocytosis (an increase of
platelets in the blood)and thrombocytopenia have been noted in rabbits (Clayton &Clayton, 1994). (Reprotext)
1,3,5-Trimethylbenzene has been positive in a mutagenicity assay(Lewis, 1992). (Reprotext)
4) 1,2,3-Trimethylbenzene
Not available.
5)Xylene
Xylene(mixed isomers) is a component of this product. Effects of chronic exposure to xylene are similar to those of acute
exposure, but may be more severe. Chronic inhalation reportedly was associated with headache, tremors, apprehension,
memory loss, weakness, dizziness, loss of appetite, nausea, ringing in the ears, irritability, thirst, anemia, mucosal
bleeding, enlarged liver, and hyperplasia, but not destruction of the bone marrow(Clayton &Clayton, 1994; ILO, 1983).
Some earlier reports of effects of chronic exposure to xylene have been questioned, as exposures were not limited to
xylene alone.
Effects on the blood have been reported from chronic exposure to as little as 50 mg/m3 (Pap &Varga, 1987). Repeated
exposure can damage bone marrow, causing low blood cell count and can damage the liver and kidneys (NJ Department
of Health, Hazardous Substance Fact Sheet). Chronic xylene exposure (usually mixed with other solvents) has produced
irreversible damage to the CNS (ILO, 1983). CNS effects may be exacerbated by ethanol abuse (Savolainen, 1980).
Xylene may damage hearing or enhance sensitivity to noise in chronic occupational exposures (Morata et al, 1994),
probably from neurotoxic mechanism. Tolerance to xylene can occur over the work week and disappear over the
weekend. (ACGIH, 1992).
Inhalation exposure has produced fetotoxicity and postnatal developmental toxicity in laboratory animals. (API, 1978,
Kensington, MD, EPA/OTS Document No. 878210350 and Hass, U., et al, 1995, Neurotoxicology and Teratology 17: 341-
349 and 1997, Neurotoxicology 18: 547-552) Xylene has been shown to cause teratogenic effects in mice at does that are
toxic to the mother. (Journal of Toxicology and Environmental Health 9:97:105)
Inhalation of hexane has synergistically enhanced the hearing loss caused by inhalation exposure to xylene in laboratory
animals. (Nylon, P., 1996, Food and Chemical Toxicology, 34: 1121-1123 and Nylon, P. and Hagman, M., 1994,
Pharmacology&Toxicology, 74: 124-129)
Xylene has tested positive as a dermal sensitizer. [Altman, A.T. (1977)Archives of Dermatology 113: 1460 and Palmer,
K.T. and Rycroft, R.J. F. (1993)Contact Dermatitis 28: 44]
6) Cumene
Cumene is a component of this product. Workers chronically exposed to cumene vapors for 7 to 10 years had increased
calcium salt concentrations, alterations of enzymatic activity, lipid metabolism, liver and hepatobiliary functions, and
difficulty performing voluntary movement(Putalova, 1979).
Hyperemia (the presence of an increase in the amount of blood), and congestion were noted in the lungs, liver, and kidneys
of experimental animals following repeated exposure; increased kidney weight was observed with high doses (Snyder,
1987; Werner et al, 1944; Fabre et al, 1955; Wolf et al, 1956; Cushman et al, 1995).
Renal (kidney) proximal tubular cell hypertrophy(an increase in the size of the cell), hyperplasia (an increase in the number
of cells in a tissue or organ, excluding a tumor), and hyaline drop formation (fibroid formation) have also been noted in
experimental animals (ACGIH, 1991; Clayton &Clayton, 1994; Cushman et al, 1995).
Increased fetal death and teratogenicity were reported in the offspring of pregnant rats exposed to the"maximum
permissible"concentration of cumene vapor for 4 months(Serebrennikov& Ogleznev, 1978).
7/23/2012. DMO2256 7/10
TRETOLITETM DMO2256 DEMULSIFIER
12 . Ecological information
Aquatic ecotoxicity
Product/ingredient name Result Species Exposure
1,2,4-Trimethylbenzene Acute LC50 17000 ug/L Marine Crustaceans - Dungeness or 48 hours
water edible crab- Cancer magister-
Zoea
Acute LC50 7720 to 8280 ug/L Fish- Fathead minnow- 96 hours
Fresh water Pimephales promelas-34 days
1,3,5-Trimethylbenzene Acute LC50 13000 ug/L Marine Crustaceans - Dungeness or 48 hours
water edible crab- Cancer magister-
Zoea
Acute LC50 12520 to 15050 ug/L Fish- Goldfish -Carassius auratus 96 hours
Fresh water - 1 to 1.5 years- 13 to 20 cm -20
to 80 g
Xylene Acute LC50 8500 ug/L Marine Crustaceans - Daggerblade grass 48 hours
water shrimp- Palaemonetes pugio
Acute LC50 3300 to 4093 ug/L Fish- Rainbow trout,donaldson 96 hours
Fresh water trout-Oncorhynchus mykiss- 0.6
9
Cumene Acute EC50 7400 to 11290 ug/L Crustaceans- Brine shrimp- 48 hours
Fresh water Artemia sp. - Nauplii
Acute EC50 10600 to 14100 ug/L Daphnia -Water flea- Daphnia 48 hours
Fresh water magna- Neonate- <=24 hours
Acute LC50 2700 ug/L Fresh Fish- Rainbow trout,donaldson 96 hours
water trout-Oncorhynchus mykiss
TRETOLITETM DMO2256 Acute LC50 28 mg/I Daphnia - Daphnia magna 48 hours
DEMULSIFIER
Acute LC50 25 mg/I Fish-Threespine stickleback 96 hours
Conclusion/Summary : Not available.
Biodegradability
Conclusion/Summary : Not available.
Additional information
An EcoToxTM Report, and/or the material's environmental fate is available upon request at the following number: 1-800-
235-4249, then press 4.
13. Disposal considerations
Waste disposal : The generation of waste should be avoided or minimized wherever possible. Empty
containers or liners may retain some product residues. This material and its container
must be disposed of in a safe way. Dispose of surplus and non-recyclable products via
a licensed waste disposal contractor. Disposal of this product, solutions and any by-
products should at all times comply with the requirements of environmental protection
and waste disposal legislation and any regional local authority requirements. Avoid
dispersal of spilled material and runoff and contact with soil, waterways, drains and
sewers.
Disposal should be in accordance with applicable regional, national and local laws and regulations.
Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
for additional handling information and protection of employees.
14 . Transport information
7/23/2012. DMO2256 8/10
TRETOLITETM DMO2256 DEMULSIFIER
14 . Transport information
Regulatory UN number Proper shipping Classes PG' Label Additional
information name information
DOT Classification UN1993 FLAMMABLE LIQUID, 3 III -
N.O.S. (Contains: ..,�,...
Light aromatic
naphtha, 1,2,4-
Trimethylbenzene)
TDG Classification UN1993 FLAMMABLE LIQUID, 3 III -
N.O.S. (Contains:
Light aromatic
J
naphtha, 1,2,4-
Trimethylbenzene)
IMDG Class UN1993 FLAMMABLE LIQUID, 3 III Emergency
N.O.S. (Contains: schedules (EmS)
Light aromatic F-E S-E
naphtha, 1,2,4-
Trimethylbenzene)
IATA-DGR Class UN1993 FLAMMABLE LIQUID, 3 III -
N.O.S (Contains:
•
Light aromatic
naphtha, 1,2.4-
Trimethylbenzene)
PG* : Packing group
DOT Reportable Xylene, 949 gal of this product.
Quantity
Marine pollutant Not applicable.
North-America NAERG : 128
15 . Regulatory information
HCS Classification : Combustible liquid
Irritating material
Carcinogen
Target organ effects
U.S. Federal regulations : United States inventory (TSCA 8b): All components are listed or exempted.
SARA 302/304/311/312 extremely hazardous substances: No products were found.
SARA 302/304 emergency planning and notification: No products were found.
SARA 302/304/311/312 hazardous chemicals: Light aromatic naphtha; 1,2,4-
trimethylbenzene; 1.2,3-trimethylbenzene; 1.3,5-trimethylbenzene; xylene
SARA 311/312 MSDS distribution -chemical inventory -hazard identification:
TRETOLITETh° DMO2256 DEMULSIFIER: Fire hazard, Immediate (acute) health hazard,
Delayed (chronic) health hazard
CERCLA: Hazardous substances.: xylene: 100 lbs. (45.4 kg); Cumene: 5000 lbs. (2270
kg); Naphthalene: 100 lbs. (45.4 kg)
Clean Water Act (CWA) 307: Naphthalene
Clean Water Act (CWA) 311: xylene: Naphthalene: Potassium hydroxide
Clean Air Act (CAA) 112 regulated flammable substances: No products were found.
Clean Air Act (CAA) 112 regulated toxic substances: No products were found.
Clean Air Act Section 112(b) Hazardous Air Pollutants (HAPs) :
Listed
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TRETOLITETM DMO2256 DEMULSIFIER
15 . Regulatory information
SARA 313
Product name CAS number Concentration
Supplier notification : 1,2,4-Trimethylbenzene 95-63-6 10 - 30
Xylene 1330-20-7 1 - 5
United States inventory : All components are listed or exempted.
(TSCA 8b)
Canada
WHMIS (Canada) : Class B-3: Combustible liquid with a flash point between 37.8°C (100°F) and 93.3°C
(200°F).
Class D-2A: Material causing other toxic effects (Very toxic).
Class D-2B: Material causing other toxic effects (Toxic).
Canada (CEPA DSL): : All components are listed or exempted.
16 . Other information
Label requirements : COMBUSTIBLE LIQUID AND VAPOR. INHALATION CAUSES HEADACHES,
DI77INESS. DROWSINESS AND NAUSEA AND MAY LEAD TO
UNCONSCIOUSNESS. CAUSES RESPIRATORY TRACT AND EYE IRRITATION.
MAY BE HARMFUL IF ABSORBED THROUGH SKIN. MAY CAUSE SKIN
IRRITATION. PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND CAUSE
IRRITATION. HARMFUL OR FATAL IF SWALLOWED. CAN ENTER LUNGS AND
CAUSE DAMAGE. CONTAINS MATERIAL THAT MAY CAUSE TARGET ORGAN
DAMAGE, BASED ON ANIMAL DATA. POSSIBLE CANCER HAZARD - CONTAINS
MATERIAL WHICH MAY CAUSE CANCER, BASED ON ANIMAL DATA. ASPIRATION
HAZARD.
National Fire Protection
Association (U.S.A.)
Flammability
Health 2 0 Instability
Special
Date of printing : 7/23/2012.
Indicates information that has changed from previously issued version.
Notice to reader
NOTE: The information on this MSDS is based on data which is considered to be accurate. Baker Hughes,
however, makes no guarantees or warranty, either expressed or implied of the accuracy or completeness of this
information.
The conditions or methods of handling, storage, use and disposal of the product are beyond our control and may
be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim
liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or
disposal of this product.
This MSDS was prepared and is to be used for this product. If the product is used as a component in another
product, this MSDS information may not be applicable.
7/23/2012. DMO2256 10/10
v univAR®
Univar USA Inc Material Safety Data Sheet
MSDS No: 0X76685
Version No: 001 2009-12-21
Order No:
Univar USA Inc., 17425 NE Union Hill Rd., Redmond WA 98052
(425) 889 3400
Emergency Assistance
For emergency assistance involving chemicals call
Chemtrec- (800)424-9300
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
Material Safety Data Sheet
Sodium Hypochlorite, 10-20% - Liquichlor
Revision Date 10/09/2009
SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
Product name : Sodium Hypochlorite, 10-20% - LIQUICHLOR
Synonyms : Sodium Hypochlorite - 18, Hypo, Liquid Bleach, Bleach,
Hypochlorite, Liquid Chlorine Solution, Javel Water
Chemical Family : Hypochlorite
Molecular formula : NaOCl
Product Use Description : Swimming pool chlorinator, hard surface cleaner,
mildecide, Water treatment chemical, Biocides, bleach
solutions and bleach fixer solutions
Distributed By:
Univar USA Inc.
17425 NE Union Hill Road
Redmond, WA 98085
425-889-3400
Emergency Phone Number : US: 1-800-424-9300 - CHEMTREC
CANADA: 1-800-567-7455
SECTION 2. HAZARDS IDENTIFICATION
HMIS Classification Health Hazard: 3
Flammability: 0
Physical hazards: 2
NFPA Classification Health Hazard: 3
Fire Hazard: 0
Reactivity Hazard: 1
Emergency Overview
OSHA Hazards : OXIDIZER, UNSTABLE (REACTIVE) , CORROSIVE
Immediately Dangerous to Life or Health: Not established for the product.
Potential Health Effects
Primary Routes of Entry : Ingestion, Eyes, Inhalation, Skin Absorption
Aggravated Medical Condition : Asthma, Heart disease, Respiratory disorder
Inhalation : Inhalation of vapours is irritating to the respiratory system, may
cause throat pain and cough.
Inhalation of aerosol may cause irritation to the upper respiratory tract.
Higher exposure may cause lung oedema, circulatory collapse and unconsciousness.
Skin : May cause skin irritation and/or dermatitis.
Prolonged skin exposure may cause destruction of the dermis with impairment of
the skin to regenerate at site of contact.
Eyes : Causes serious eye irritation.
Blurred vision
May cause impairment of vision and corneal damage
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
Ingestion : Ingestion or inhalation of high concentrations may cause injuries
to gastrointestinal tract, liver, kidneys and central nervous system. Ingestion
may cause gastrointestinal irritation, nausea, vomiting and diarrhoea.
Chronic Exposure : Repeated inhalation exposure may cause impairment of lung
function and permanent lung damage.
Effects from chronic skin exposure would be similar to those from single
exposure except for effects secondary to tissue destruction.
NTP: No component of this product present at levels greater than or equal to
0.1% is identified as a known or anticipated carcinogen by NTP.
IARC: No component of this product present at levels greater than or equal to
0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
OSHA: No component of this product present at levels greater than or equal to
0.1% is identified as a carcinogen or potential carcinogen by OSHA.
ACGIH: No component of this product present at levels greater than or equal
to 0.1% is identified as a carcinogen or potential carcinogen by ACGIH.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Hazardous components
Component CAS-No. Weight %
sodium hypochlorite 7681-52-9 10.00 - 20.00
sodium hydroxide 1310-73-2 1.00 - 5.00
SECTION 4. FIRST AID MEASURES
First aid procedures
Eye contact : • IMMEDIATELY flush eyes with plenty of water holding eyelids
apart for at least 15 minutes
• Get medical attention IMMEDIATELY.
Skin contact Take off contaminated clothing.
• Rinse skin immediately with plenty of water for
15-20 minutes.
• Call a poison control center or doctor for
treatment advice.
Ingestion • Call a poison control center or doctor immediately for
treatment advice.
• Have person sip a glass of water if able to
swallow.
• Do not induce vomiting unless told to do so by the
poison control center or doctor.
• Do not give anything by mouth to an unconscious
person.
Inhalation • Move person to fresh air.
• If breathing is difficult oxygen may be beneficial
if administered by trained personnel.
• If breathing has stopped, apply artificial
respiration.
• Call a physician or poison control center
IMMEDIATELY.
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
General advice •
G • Have the product container or label with you when
calling a poison control center or doctor or going for
treatment.
• Show this safety data sheet to the doctor in
attendance.
Notes to physician
Comments • Probable mucosal damage may contraindicate the use of
gastric lavage.
SECTION 5. FIRE-FIGHTING MEASURES
Flammable properties
Flash point : not applicable
Lower explosion limit : not applicable
Upper explosion limit : not applicable
Fire fighting
Suitable extinguishing media Use extinguishing measures that are appropriate
to local circumstances and the surrounding environment.
On small fire, use dry chemical, carbon dioxide or water spray.
On large fires, use water in flooding quantities as fog.
Unsuitable extinguishing media Do not use Mono Ammonium Phosphate (MAP)
type extinguishers directly on this product
Further information Cool containers / tanks with water spray.
Protective equipment and precautions for firefighters
Specific hazards during fire fighting Corrosive
Special protective equipment for fire-fighters Additional protective
clothing must be worn to prevent personal contact with this material. Those
items include but are not limited to: boots gloves, hard hat, splash-proof
goggles, full face shield and impervious clothing, i.e. chemically impermeable
suit.
Compatible materials for response to this material are neoprene and butyl
rubber.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions : Restrict access to affected area.
Use personal protective equipment.
Use NIOSH approved respiratory protection. Keep people away from and
upwind of spill/leak.
Methods for containment / : Try to prevent the material from entering
drains or water courses.
Methods for cleaning up Prevent further leakage or spillage if safe to do
so.
Inform the responsible authorities in case of gas leakage, or of entry
into waterways, soil or drains.
Will form hazardous reaction products
Suppress (knock down) gases/vapours/mists with a water spray jet. Contain
spillage, soak up with non-combustible absorbent material, (e.g. sand, earth,
diatomaceous earth, vermiculite) and transfer to a suitable container for
disposal according to local / state / province/national regulations (see section
13) .
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
Additional advice : Dispose of as hazardous waste in compliance with
local, province, state and federal regulations.
You are requested to contact the emergency numbers listed below before
beginning any such operation.
FOR ALL ACCIDENTS, CALL CHEMTREC AT 800-424-9300 OR CANADA AT 1-800-567-7455.
SECTION 7. HANDLING AND STORAGE
Handling
Handling : Personnel working with this chemical should be trained on its
hazards.
Avoid contact with skin and eyes.
Do not ingest.
Avoid inhalation of vapour or mist.
Wear personal protective equipment.
For personal protection see section 8.
Advice on protection against fire : Normal measures for preventive fire
protection. and explosion
Storage
Requirements for storage areas and containers : Do not freeze.
Store in a cool and shaded area.
Keep in a well-ventilated place.
To maintain product quality, do not store in heat or direct sunlight.
Decomposition rate increases as it is heated.
Keep in properly labeled containers.
Keep container closed when not in use.
Store at temperatures not exceeding : 86 F (30 C)
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Exposure Guidelines
Components with workplace control parameters
Components CAS-No. Value Control Update Basis
parameters
sodium hydroxide 1310-73-2 CEIL 2 mg/m3 1994-09-01 ACGIH
TWA 2 mg/m3 1993-06-30 OSHA P1
Engineering measures
Engineering measures : Use local exhaust ventilation to maintain levels to
below the PEL.
Personal protective equipment
Eye protection : Ensure that eyewash stations and safety showers are close to
the workstation location. Chemical resistant goggles must be worn.
Skin and body protection : Boots. Full protective suit Wear protective
gloves.
Respiratory protection : Sudden release of chlorine hazard. If air
concentrations above the PEL are possible, wear a NIOSH approved respirator.
Wear respiratory equipment when entering the spray area.
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
Hygiene measures : • General industrial hygiene practice.
Suitable material Boots. Gloves Protective suit
Neoprene Neoprene Neoprene
butyl-rubber butyl-rubber butyl-rubber
PVC PVC PVC
Viton ®• Viton ® Viton
Saranex® Saranex® Saranex®
The listed materials are guidelines only and there are numerous PPE alternatives
depending on the site specifics of where the chemical is used. You should always
consult with your PPE supplier for the correct tested material.
Before using this chemical you should be aware of its hazards and be
knowledgeable of emergency procedures in the event of a spill.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance
Form liquid
Color : yellow to yellowish green
Odor pungent
Safety data
Flash point : not applicable
Lower explosion limit not applicable
Upper explosion limit not applicable
Autoignition temperature •
Anot applicable
Molecular Weight 74.5 g/mol
pH 12 - 14 at 77 F (25 C)
Freezing point -17 F (-27 C) 16% Solution
Boiling point/boiling range Decomposes on heating.
Vapor pressure 12 mmHg at 68 F (20 C) 12.5% Solution
Bulk density •
Bnot applicable
Water solubility completely miscible
Evaporation rate no data available
SECTION 10. STABILITY AND REACTIVITY
Conditions to avoid • High heat, sunlight and ultra-violet light
Materials to avoid Oxidizing agents, Acids, Nitrogen containing
organics, Metals, Iron, Copper, Nickel, Cobalt, Organic materials, Ammonia
Hazardous decomposition products : Decomposition will result in the formation
of oxygen from contact with copper, nickel, cobalt and iron solids such as rust.
Decomposition rate increases as it is heated.
May develop chlorine if mixed with acidic solutions.
Thermal decomposition : Decomposition rate increases as it is heated.
Hazardous polymerization : Does not occur.
SECTION 11. TOXICOLOGICAL INFORMATION
Human Threshold Response
Odor threshold : approximately 0.9 mg/m3 (0.3 ppm) pungent
Irritation Threshold : no data available
Immediately Dangerous to Life or Health: Not established for the product.
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:20O9-10-09 VERSION:001 2009-12-21
Annotation:
Animal Toxicology
Acute oral toxicity : LD50 rat
Dose: 3 - 5 g/kg
Acute dermal toxicity : LDS0 rabbit
Dose: > 2 g/kg
Acute inhalation toxicity : LC50
no data available
SECTION 12. ECOLOGICAL INFORMATION
Acute Fish toxicity : LCS0 Bluegill sunfish: 2.90 mg/L
Exposure time: 96 Hour
LC50 Pimephales promelas (fathead minnow) : 1.40 mg/L
Exposure time: 96 Hour
LC50 Oncorhynchus mykiss (rainbow trout) : 0.90 mg/L
Exposure time: 0.5 Hour
SECTION 13. DISPOSAL CONSIDERATIONS
Waste Classification : If this product becomes a waste, it meets the criteria
of a hazardous waste as defined under 40 CFR 261 and would have the following:
D002
Further information : If this product becomes a hazardous waste, it will be a
hazardous waste which is subject to the Land Disposal Restrictions under 40 CFR
268 and must be managed accordingly.
Dispose of as hazardous waste in compliance with local, province, state and
federal regulations.
CARE MUST BE TAKEN TO PREVENT ENVIRONMENTAL CONTAMINATION FROM THE USE OF THIS
MATERIAL. THE USER OF THIS MATERIAL HAS THE RESPONSIBILITY TO DISPOSE OF UNUSED
MATERIAL, RESIDUES AND CONTAINERS IN COMPLIANCE WITH ALL RELEVANT LOCAL,
PROVINCE, STATE AND FEDERAL LAWS AND REGULATIONS REGARDING TREATMENT, STORAGE
AND DISPOSAL FOR HAZARDOUS AND NON HAZARDOUS WASTES.
SECTION 14. TRANSPORT INFORMATION
DOT Proper shipping name: Hypochlorite Solutions
UN-Number: UN1791
Class: 8
Packing group: III
Hazard Labels/Placard: 8
Emergency Response: 154
Guidebook Number
Reportable Quantity: 100 LB
(Per 49 CFR 172.101, Appendix)
TDG CLR
Proper shipping name: Hypochlorite Solutions
UN-Number: UN1791
Class: 8
Packing group: III
Hazard Labels/Placard: 8
IATA
UN-Number: UN1791
Description of the goods: Hypochlorite Solutions
Class: 8
Packaging group: III
ICAO-Labels: 8
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
IMDG
UN-Number: UN1791
Description of the goods: Hypochlorite Solutions
Class: 8
Packaging group: III
IMDG-Labels: 8
Marine pollutant: no
See regulations for further information.
FOR ALL ACCIDENTS, CALL CHEMTREC AT 800-424-9300 OR CANADA AT 1-800-567-7455.
SECTION 15. REGULATORY INFORMATION
CANADIAN CLASSIFICATION
WHMIS Classification : E Corrosive Material
NPRI Components Hypochlorous acid, sodium salt 7681-52-9
Sodium hydroxide (Na(OH) ) 1310-73-2
Canadian National Pollutant Release Inventory (NPRI) : No component is listed on
NPRI.
This product has been classified according to the hazard criteria of the CPR and
the MSDS contains all of the information required by the CPR.
US CLASSIFICATION
OSHA Hazards: Oxidizer, Unstable (reactive) , Corrosive
CERCLA: 100 lbs
SARA 311/312 Hazards: Acute Health Hazard
Chronic Health Hazard
Reactivity Hazard
ECPRA - Emergency Community Planning Right-to-Know
SARA 302: No chemicals in this material are subject to the reporting
requirements of SARA Title I11, Section 302.
SARA 313: This material does not contain any chemical components with known CAS
numbers that exceed the threshold (De Minimis) reporting levels established by
SARA Title Ill, Section 313.
US STATE REGULATIONS
Massachusetts Right To: Hypochlorous acid, sodium salt 7681-52-9
Know Components 1991-07-01
Sodium hydroxide (Na(OH) ) 1310-73-2
1991-07-01
Pennsylvania Right To Know : Hypochlorous acid, sodium salt 7681-52-9
Components 1991-07-01
Sodium hydroxide (Na(OH) ) 1310-73-2
1991-07-01
Sodium chloride (NaCl) 7647-14-5
Water 7732-18-5
Carbonic acid disodium salt 497-19-8
UNIVAR USA INC. MSDS NO:OX76685
ISSUE DATE:2009-10-09 VERSION:001 2009-12-21
Annotation:
New Jersey Right To Know: Water 7732-18-5
Components
Hypochlorous acid, sodium salt 7681-52-9
1991-07-01
Sodium chloride (NaCl) 7647-14-5
Sodium hydroxide (Na(OH) ) 1310-73-2
1991-07-01
California Prop 65 Components: This product is not listed, but it may contain
elements known to the State of California to cause cancer or reproductive
toxicity as listed under Proposition 65 State Drinking Water and Toxic
Enforcement Act.
GLOBAL INVENTORIES
The components of this product are reported in the following inventories:
EINECS On the inventory, or in compliance with the inventory
TSCA On TSCA Inventory
AICS On the inventory, or in compliance with the inventory
DSL All components of this product are on the Canadian DSL list.
ENCS On the inventory, or in compliance with the inventory
KECI On the inventory, or in compliance with the inventory
PICCS On the inventory, or in compliance with the inventory
IECSC On the inventory, or in compliance with the inventory
NZIoC On the inventory, or in compliance with the inventory
SECTION 16. OTHER INFORMATION
Univar USA Inc Material Safety Data Sheet
For Additional Information contact MSDS Coordinator during business hours,Pacific time: (425)889-3400
Notice
Univar USA Inc.("Univar")expressly disclaims all express or implied warranties of merchantability and fitness for
a particular purpose,with respect to the product or information provided herein,and shall under no
circumstances be liable for incidental or consequential damages.
Do not use ingredient information and/or ingredient percentages in this MSDS as a product specification. For
product specification information refer to a product specification sheet and/or a certificate of analysis.These
can be obtained from your local Univar sales office.
All information appearing herein is based upon data obtained from the manufacturer and/or recognized
technical sources. While the information is believed to be accurate, Univar makes no representations as to its
accuracy or sufficiency. Conditions of use are beyond Univar's control and therefore users are responsible to
verify this data under their own operating conditions to determine whether the product is suitable for their
particular purposes and they assume all risks of their use, handling,and disposal of the product,or from the
publication or use of,or reliance upon, information contained herein.
This information relates only to the product designated herein,and does not relate to its use in combination
with any other material or in any other process
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