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HomeMy WebLinkAbout7c Pre-Construction NotificationWPXENERGY ume October 19, 2015 Carrie Sheata U.S. Army Corp of Engineers Colorado West Regulatory Branch 400 Rood Avenue, Room 224, Grand Junction, CO 81501 WPX Energy Rocky Mountain, LLC 1058 County Road 215 Parachute, CO 81635 Phone: (970) 285-9377 RE: Preconstruction Notification Treatment System for Surface Discharge Outfall Structure WPX Energy Rocky Mountain, LLC Parachute, CO Dear Ms. Sheata, WPX Energy Rocky Mountain, LLC (WPX) is submitting this Preconstruction Notification (PCN) for the installation of an outfall structure associated with our Treatment System for Surface Discharge. WPX is submitting this PCN to demonstrate due diligence in complying with the Clean Water Act, Section 404 regulations, NWP 7, Outfall Structures and Associated Intake Structures, and 2012 Regional Conditions in Colorado. The following information is provided to assist your office in documenting the activities associated with this project. Applicant: WPX Energy Rocky Mountain, LLC Contact: Kent Rider Environmental Specialist 1058 County Road 215 Parachute, CO 81635 (970) 623-8937 Project Location (see attached map): General: Approximately 1 mile north of Parachute, CO T/R/S: T 7 S, R 96 W, Section 1 Ownership: WPX Energy Purpose and Need for Project: WPX is proposing to install a rock outfall structure to protect the bank of Allenwater Creek (also named Hayes Gulch) from the erosion associated with an approved CDPHE discharge permit (Colorado Discharge Permit # COG840000, Certification # COG840014). Project Description: WPX proposes to construct a rock outfall structure to dissipate the velocity and flow of permitted water discharge into Allenwater Creek. The outfall structure will primarily protect upland soils from being washed into the channel, but a portion of the structure will be constructed below the ordinary high water mark in order for water to reach the rocky bed of the Allenwater creek. Approximately 0.33 cubic yards of permanent fill covering less than 0.001 acre is proposed below the ordinary high water mark. The permanent fill will be composed of 1'-2' diameter rock, covering an area approximately 1' wide by approximately 6' long where the outfall structure meets the creek bed. Photo 1 shows pre -project condition of the site Outfall Structure Site Photo 2 corresponds with photo point 2 on the attached Hayes Gulch Exhibit plan view at station 22 + 13 looking downstream Vegetation: Vegetation present within the area of the proposed outfall structure includes native and non-native upland species. A record of dominant species present at the site is included in Table 2 below. Table 2. Vegetation at the project area. Scientific Name Common Name Indicator Status Artemisia tridentada Big Sagebrush UPL Bromus tectorum Cheatgrass UPL Chrysothamnus nauseosus Rabbitbrush UPL Medicago sativa Alfalfa UPL Soils: According to the Natural Resource Conservation Service, soils at the site of the proposed outfall are Nihil) channery loam. Nihil) channery loam is alluvium derived from sandstone and shale, is well drained, and has a moderately high to high capacity to transmit water. Table 3. Soil Characterization at the project area. Name Drainage, Depth to Water Table Hydric Classification Waterbody Nihill channergy loam, 6 to 25 percent slopes Well drained, more than 80 inches Non -hydric Allenwater Creek Endangered Species: NWP 7, General Condition 18 addresses endangered species under the Federal Endangered Species Act (ESA). WPX has included in this report, as Table 4 below, a record of the listed species that are known to be present, or may be present in Garfield County, Colorado. Table 4. US Fish & Wildlife Service list of Threatened, Endangered and Candidate species for Garfield County, CO. Species Scientific Name Status Habitat or Species Present? Likely to be adversely affected? Yellow -billed Cuckoo Coccyzus americanus T N N Mexican spotted owl Strix occidentalis lucida T N N Colorado pikeminnow Ptychocheilus lucius E N N Greenback Cutthroat trout Oncorhynchus clarki stomias T N N Razorback sucker Xyrauchen texanus E N N Debeque Phacelia Phacelia submutica T N N Colorado hookless Cactus Sclerocactus glaucus T N N Ute ladies' -tresses Spiranthes diluvialis T N N Parachute beardtongue Pentstemon debilis T N N Canada Lynx Lynx canadensis T N N Mitigation: The project will not result in the loss of 1/10 -acre of wetlands, so no mitigation is proposed. The intent of the proposed outfall structure is to mitigate the potential for erosion of sediment into waters of the U.S. Construction is scheduled for late fall - mid winter 2015-2016 when no flow is present. Reclamation: Reclamation of the work area around the outfall structure will occur as soon as construction and weather conditions permit. Summary: The proposed outfall structure will entail approximately 0.33 cubic yards of permanent fill covering less than 0.001 acre below the ordinary high water mark of Allenwater Creek. The permanent fill will be composed of 1'-2' diameter native rock. The entire project will be constructed on an existing pipeline right-of-way (previously constructed), so there will be no impact to historic properties. No Threatened, Endangered, or Candidate species are present. This project will adhere to and comply with Clean Water Act, Section 404 regulations, NWP 7 and the 2012 Regional Conditions in Colorado. Should you have any questions or concerns, please do not hesitate to contact me. Sincerely, Kent Rider Environmental Specialist Attachments: PCN Checklist Vicinity Map Site Map Outfall Design Installation Sketch Delineation Plan and Profile CDPHE Discharge Permit U.S. Army Corps of Engineers South Pacific Division Nationwide Permit Pre -Construction Notification (PCN) Form This form integrates requirements of the U.S. Arany Corps of Engineers Nationwide Permit Program within the South Pacific Division (SPD), including General and Regional Conditions. You MUST fill out all boxes related to the work being done. Filfable boxes in this form expand if additional space is needed. Box 1 Project Name WPX Energy Water Treatment for Surface Discharge Outfall Structure Applicant Name Joe Lobato Applicant Title Facilities Engineer Applicant Company, Agency, etc. WPX Energy Rocky Mountain, LLC Applicant's internal tracking number (if any) Mailing Address 1058 County Road 215 Parachute, CO 81635 Work Phone with area code (970) 263-5305 Mobile Phone with area code (970) 216-0178 Home Phone with area code Fax # with area code E-mail Address Joe.Lobato@wpxenergy.com Relationship of applicant to p Nowner ❑ Purchaser ro erty: Lessee ❑ Other: Application is hereby made for verification that subject regulated activities associated with subject project qualify for authorization under a U.S. Army Corps of Engineers Nationwide Permit or Permits as described herein. I certify that I am familiar with the information contained in this application and, that to the best of my knowledge and belief, such information is true, complete, and accurate. I further certify that I possess the authority to undertake the proposed activities. I hereby grant to the agency to which this application is made the right to enter the above-described location to inspect the proposed, in -progress or completed work. I agree to start work only after all necessary permits have been received and to comply with all terms and conditions of the authorization. Signature of applicant QC l %. CjE d/ 1U/te'J Date (mm/d/Ivy) S If anyone other than the person named as the Applicant will be in contact with the U.S. Army Corps of Engineers representing the Applicant regarding this project during the permit process, Box 2 MUST be filled out. Box 2 Authorized Agent/Operator Name Kent Rider Agent/Operator Title Environmental Specialist Agent/Operator Company, Agency, etc. WPX Energy Rocky Mountain, LLC E-mail Address kent.rider@wpxenergy.com Mailing Address 1058 County Road 215 Parachute, CO 81635 Work Phone with area code (970) 623-8934 Mobile Phone with area code (970) 250-7328 Home Phone with area code Fax # with area code I hereby authorize the above named authorized agent to act in my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this permit application. I understand that I am bound by the actions of my agent and I understand that if a federal or state permit is issued, I, or my agent, must sign the ermit. Signature of applicant � n V. Date (mm/dd/yyyy) 1O /tO/1c � I certify that I am familiar with the information contained in this application, and that to the best of my knowledge and belief, such information is true, complete, and accurate. Signature of authorized agent a, Date (mm/dd/yyyy) /0/r9/rxarS Page 1 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Box 3 Name of Property Owner(s), if other than Applicant: WPX Energy Rocky Mountain, LLC Owner Title Owner Company, Agency, etc. Mailing Address 1058 County Road 215 Parachute, CO 81635 Work Phone with area code (970) 285-9377 Mobile Phone with area code Home Phone with area code Box 4 Name of Contractor(s) (if known): Bryan Clark Contractor Title Owner Contractor Company, Agency, etc. BC Excavation Mailing Address P.O. Box 84 Parachute, CO 81635 Work Phone with area code (970) 625-4211 Mobile Phone with area code Home Phone with area code Box 5 Site Number 1 of 1 . Project location(s), including street address, city, county, state, zip code where proposed activity will occur: 0170 Hayes Gulch Road, Garfield County, CO 81635 Waterbody (if known, otherwise enter "an unnamed tributary to"): Allenwater Creek Tributary to what known, downstream waterbody: Colorado River p Latitude & Longitude (D/M/s, DD, or UTM with Zone): Lat 39.4707 Long -108.058223 NAD83 Section, Township, Range: Sec 1, T 7S, R 96W 6th P.M. County Assessor Parcel Number (Include County name): Garfield County Parcel Number 217136300007 USGS Quadrangle map name: Parachute, CO Watershed (RUC and watershed name'): Parachute -Roan. 'http://water.usgs.gov/GIS/regions.html Colorado. Size of permit area or project boundary: 0.0005 acres 5 linear feet Directions to the project location and other location descriptions, if known: Exit 1-70 at the East Parachute exit and head north on CR 215 approximately 0.1 mi north to the intersection with the 1-70 Frontage Road. Turn east on the 1-70 Frontage Road and travel approximately 0.35 mi to a private oil & gas access driveway on the north side of the frontage road. Turn onto to the private access road and travel north approximately 1.35 mi. Proposed outfall structure will be installed on the west side (across) Allenwater Creek, which runs on the west side of the road at this point. Nature of Activity (Description of the project, include all features): Install 0.33 cubic yards of rock below the ordinary high water mark of Allenwater Creek as part of the construction of an outfall structure Project Purpose (Description of the reason or purpose of the project): To protect the west bank of Allenwater Creek from erosion that could otherwise be associated with the approved water discharge. Page 2 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Box 6 Reason(s) for discharge into Waters of the United States (Description of why dredged and/or fill material needs to be placed in Waters of the United States): Protective rock would be placed into the channel below the ordinary high water mark to protect the bank from erosion from approved water discharge. feet temporary 'Enter Proposed discharge (where appropriate) wetland, non -tidal wetland, pond/lake, vegetated shallows, for each requested the intended permit number(s). http://www.usace.army.mil of dredge and/or fill of the proposed impacts to Waters riparian wetland, ephemeral bay/harbor, lagoon, ocean, Nationwide Permit': See Nationwide Permit regulations Missions/CivilWorks/RegulatoryProgramandPermits/NationwidePermits.aspx Requested NWP Number: 7 material. Indicate total surface of the United States, indicate stream/river, intermittent stream/river, etc.), and identify the impact(s) for permit numbers and qualification Requested NWP Number: area in acres and linear water body type (tidal perennial stream/river, as permanent and/or information: Requested NWP Number: Water Body Permat ent Temporary Permanent Temporary Permanent Tempo.aly Type Area Length Area Length Area Length Area Length Area Length Area Length Intermittent Waters 0.001 6 0.001 6 Pick One Pick One Pick One Pick One Total: 0.001 6 0.001 6 Total volume (in cubic yards) and type(s) of material proposed to be dredged from or discharged into Waters of the United States: Material Type Total Volume Dredged Total Volume Discharged Rock Slope Protection (RSP) 0.25 0.33 Clean spawning gravel River rock Soil/Dirt/Silt/Sand/Mud Concrete Structure Stumps/Root wads Other: Total: 0.25 0.33 Activity requires a written waiver to exceed specified limits of the Nationwide Permit? If yes, provide Nationwide Permit number and name, limit to be exceeded, and rationale requested waiver: Yes for each x No Activity will result in the loss of greater than 1/2 -acre of Waters of the United States? If yes, provide an electronic copy (compact disc) or multiple hard copies (7) of the complete appropriate Federal and State Pre -discharge Notification (see General Condition #31, Pre -construction Agency Coordination, Section 2 and 4). Yes Notification, X PCN No for Page 3 of 9 Revised March 21, 2012. Port e most recent version of this form, visit your Corps District's Regulatory website. Describe direct and indirect effects caused by the activity and how the activity has been designed (or modified) to have minimal adverse effects on the aquatic environment (see General Condition #31, Pre - construction Notification, District Engineer's Decision, Section 1): The purpose of the proposed activity is to mitigate potential adverse environmental effects associated with the discharge of treated water into Allenwater Creek. Potential cumulative impacts of proposed activity(if any): Required drawings and figures (see each U.S. Army Corps of Engineers District's Minimum Standards Guidance): Vicinity map: X Attached (or mail copy separately if applying electronically) To scale Plan view drawing(s): X Attached (or mail copy separately if applying electronically) To -scale elevation and/or Cross Section drawing(s): X Attached (or mail copy separately if applying electronically) Numbered and dated pre -project color photographs: X Attached (or mail copy separately if applying electronically) Sketch drawing(s) or map(s): X Attached (or mail copy separately if applying electronically) Has a wetlands/waters of the U.S. delineation been completed? X Yes, Attached2 (or mail copy separately if applying electronically) No If a delineation has been completed, has it been verified in writing by the Corps? �/ Yes, Date of preliminary or approved jurisdictional determination (mm/dd/yyyy): Corps file number: rX No If available, provide ESRI shapefiles (NAD83) for delineated waters For proposed discharges of dredged material resulting from navigation dredging into inland or near - shore waters of the U.S. (including beach nourishment), please attach3 a proposed Sampling and Analysis Plan (SAP) prepared according to Inland Testing Manual (ITM) guidelines (including Tier I information, if available, or if disposed offshore, a proposed SAP prepared according to the Ocean Disposal Manual. Attached (or mail copy separately if applying electronically) 30r mail copy separately if applying electronically Is any portion of the work already complete? [1 YES X NO If yes, describe the work: Box 7 Authority: Is Section 10 of the Rivers and Harbors Act applicable?: Is Section 404 of the Clean Water Act applicable?: X YES 11 YES Ix' NO NO Is the project located on U.S. Army Corps of Engineers property or easement?: If yes, has Section 408 process been initiated?: -I YES NO Would the project affect a U.S. Army Corps of Engineers structure?: 1 1 YES If yes, has Section 408 process been initiated?: X YES NO IX! YES XX NO NO Is the project located on other Federal Lands (USFS, BLM, etc.)?: YES XX NO II Is the project located on Tribal Lands?: YES X NO Box 8 Is the discharge of fill or dredged material for which Section 10/404 authorization is sought part of a larger plan of development?: YES X NO If discharge of fill or dredged material is part of development, name and proposed schedule for that larger development (start-up, duration, and completion dates): Page 4 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Location of larger development (if discharge of fill or dredged material is part of a plan of development, a map of suitable quality and detail of the entire project site should be included): Box 9 Measures taken to avoid and minimize impacts to waters of the United States: Construction of proposed outfall structure Box 10 Proposed Compensatory Mitigation related to fill/excavation and dredge activities. Indicate in acres and linear feet (where appropriate) the total quantity of Waters of the United States proposed to be created, restored, enhanced and/or preserved for purposes of providing compensatory mitigation. Indicate water body type (tidal wetland, non -tidal wetland, riparian wetland, ephemeral stream/river, intermittent stream/river, perennial stream/river, pond/lake, vegetated shallows, bay/harbor, lagoon, ocean, etc.) or non -jurisdictional (uplands). Indicate mitigation type (permittee -responsible on-site/off-site, mitigation bank, or in -lieu fee program). If the mitigation is purchase of credits from a mitigation bank, indicate the bank to be used, if known: 'For uplands, please indicate if designed as an upland buffer. Site Water Body Created Restored Enhanced Preserved Mitigation Number Type Area Length Area Length Area Length Area Length Type Pick One Pick One Pick One Pick One Pick One Pick One Pick One Pick One Pick One Pick One Total: Pick One If no mitigation is proposed, provide detailed explanation of why no mitigation would be necessary: The proposed outfall structure for which this PCN is being submitted is intended to mitigate any adverse impacts to waters of the state. If permittee -responsible mitigation is proposed, provide justification for not utilizing a Corps - approved mitigation bank or in -lieu fee program: N/A Has Mitigation zhttp://www. 3Sacramento co/reg ^Los 5Albuquerque If a draft/conceptual mitigation plan been prepared in Rule2 and District Guidelines? usace.army.mil/Missions/CivilWorks/RegulatoryProgramandPermits/mitig_info.aspx and San Francisco Districts-http://www.spk.usace.army.mil/organizations/cespk- u latory/pdf/Mitigation_Mon itoring_Gu idelines.pdf Angeles District-http://www.spl.usace.army.mil/regulatory/mmg_2004.pdf District-http://www.spa.usace.army.mil/reg/mitigation/SPA%20Final%20Mitigationn/o20Guidelines_OLD.pdf Yes, Attached (or mail copy separately if applying electronically) no, a mitigation plan must be prepared and submitted, accordance x if with the April 10, 2008, Final No applicable. Mitigation site(s) Latitude & Longitude (D/M/s, DD, or UTM with Zone): USGS Quadrangle map name(s): Assessor Parcel Number(s): Section(s), Township(s), Range(s): Page 5 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Other location descriptions, if known: Directions to the mitigation location(s): Box 11 Threatened or Endangered Species Please list any federally -listed (or proposed) threatened or endangered species or critical habitat (or proposed critical habitat) within the project area (include scientific names (e.g., Genus species), if known): a. SEE ATTACHED REPORT b. c. d. e. f. Have surveys, using U.S. Fish and Wildlife Service/NOAH Fisheries protocols, been conducted? Yes, Report attached (or mail copy separately if applying electronically) X No If a federally -listed species would be impacted, please provide a description of the impactand a biological evaluation, if available. Yes, Report attached (or mail copy separately if applying electronically) ❑ Not attached Has Section 7 consultation been initiated by another federal agency? Yes, Initiation letter attached (or mail copy separately if applying electronically) X No Has Section 10 consultation been initiated for the proposed project? Yes, Initiation letter attached (or mail copy separately if applying electronically) IXC No Has the USFWS/NOAA Fisheries issued a Biological Opinion? Yes, Attached (or mail copy separately if applying electronically) X No If yes, list date Opinion was issued (m/d/yyyy): Box 12 Historic properties and cultural resources: Are any cultural resources of any type known to exist on-site? Yes X No Please list any known historic properties listed, or eligible for listing, on the National Register of Historic Places: a. b. c. d. e. f. Has a cultural resource records search been conducted? Yes, Report attached (or mail copy separately if applying electronically) IXI No Has a cultural resource pedestrian survey been conducted for the site? n Yes, Report attached (or mail copy separately if applying electronically) X No Has another federal agency been designated the lead federal agency for Section 106 consultation? ❑ Yes, Designation letter/email attached (or mail copy separately if applying electronically) 14 No Has Section 106 consultation been initiated by another federal agency? Yes, Initiation letter attached (or mail copy separately if applying electronically) X No Has a Section 106 MOA or PA been signed by another federal agency and the SHPO? ri Yes, Attached (or mail copy separately if applying electronically) X No If yes, list date MOA or PA was signed (m/d/yyyy): Page 6 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Box 13 Section 401 Water Quality Certification: Applying for certification? Yes, Attached (or mail copy separately if applying electronically) 15<-1 No Certification issued? Yes, Attached (or mail copy separately if applying electronically) ❑ No Certification waived? n Yes, Attached (or mail copy separately if applying electronically) No Certification denied? Yes, Attached (or mail copy separately if applying electronically) 1 1 No Exempted activity? Yes No Agency concurrence? ❑ Yes, Attached No If exempt, state why: Box 14 Coastal Zone Management Act: Is the project located within the Coastal Zone? n Yes X No If yes, applying for a coastal commission -approved Coastal Development Permit? Yes, Attached (or mail copy separately if applying electronically) No If no, applying for separate CZMA-consistency certification? Yes, Attached (or mail copy separately if applying electronically) Permit/Consistency issued? Exempt? ❑ Yes No Agency concurrence? Yes, Attached n No If exempt, state why: X No Yes, Attached (or mail copy separately if applying electronically) X No 4 Box 15 List of other certifications or approvals/denials received from other federal, state, or local agencies for work described in this application: Agency Type of Approval4 Identification Number Date Applied Date Approved Date Denied CDPHE Certification to Discharge COG840015 1/09/2013 10/08/2013 Would include but is not restricted to zoning, building, and Flood plain permits Page 7 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Nationwide Permit General Conditions (GC) checklist: Otto://www.qpo.govfidsys/pkg/FR-2012-02-21/ndf/2012-3687.pdf) Check General Condition Rationale for compliance with General Condition X 1. Navigation N/A - no navigation X 2. Aquatic Life Movements N/A - no aquatic life X 3. Spawning Areas N/A - no aquatic life X 4. Migratory Bird Breeding Areas N/A - construction outside of migratory bird nesting season X 5. Shellfish Beds N/A - no shellfish beds X 6. Suitable Material Locally sourced material will be used ❑X 7. Water Supply Intakes N/A - no water supply intakes X 8. Adverse Effects from Impoundments N/A - no impoundments M 9. Management of Water Flows N/A - no flow during winter construction X 10. Fills Within 100 -Year Floodplains N/A X 11. Equipment N/A - no wetlands or mudflats X 12. Soil Erosion and Sediment Controls N/A - no flow during winter construction ❑X 13. Removal of Temporary Fills N/A - no temporary fills X 14. Proper Maintenance Outfall structure will be maintained regularly Page 8 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. X 15. Single and Complete Project Outfall structure is a single and complete project X 16. Wild and Scenic Rivers N/A - not a wild and scenic river © 17. Tribal Rights N/A - no impairment of tribal rights X 18. Endangered Species See Box 11 above. © 19. Migratory Bird and Bald and Golden Eagle Permits No take proposed X 20. Historic Properties See Box 12 above. ❑X 21. Discovery of Previously Unknown Remains and Artifacts ❑X 22. Designated Critical Resource Waters N/A - none present ❑X 23. Mitigation See Box 10 above. X 24. Safety of impoundment Structures N/A - no impoundment structures proposed X 25. Water Quality See Box 13 above. ❑X 26. Coastal Zone Management See Box 14 above. EX 27. Regional and Case -by -Case Conditions ❑X 28. Use of Multiple Nationwide Permits N/A - no additional Nationwide Permits © 29. Transfer of Nationwide Permit Verifications X 30. Compliance Certification X 31. Pre -Construction Notification Page 9 of 9 Revised March 21, 2012. For the most recent version of this form, visit your Corps District's Regulatory website. Sacramento District Nationwide Permit Program Regional Conditions Checklist for Colorado U.S. ARMY CORPS OF ENGINEERS BUILDING STRONG On March 18, 2012, the U.S. Army Corps of Engineers' South Pacific Division approved 26 regional conditions for the 2012 Nationwide Permits (NWP) in Colorado, within the Sacramento District. This checklist is intended to assist applicants with completing the South Pacific Division Pre -Construction Notification Checklist and to ensure compliance with the regional conditions. This checklist does not include the full text of each regional condition. Please refer to the 2012 Regional Conditions in Colorado when completing this checklist (http://www.spk.usace.armv.mil/Portals/12/documents/requlatory/nwp/2012 nwps/2012-NWP-RC-CO.pdf). Please check the box to indicate you have read and have/will comply with the regional condition and provide a rationale on how you have/will comply with the condition. Check Regional Condition Compliance Rationale ❑X 1. Nationwide Permit 12. PCN must be submitted The activitydoes not involve open trenching p and is not for the purpose of water transmission. for open trenching in perennial waters or if the utility line is for the purpose of water transmission ❑X 2. Nationwide Permits 12 and 14. PCN must be The activity does not involve utility lines or transportation activities in perennial waters or special aquatic sites In the Colorado River Basin. submitted for projects in the Colorado River Basin. © 3. Nationwide Permit 13. PCN must be submitted The activity does not involve bank stabilization activities. for bank stabilization exceeding 250 feet or in streams with an average width of less than 20 feet. ❑ For streams with a width less than 20 feet, activities are limited to no more than % cubic yard per linear foot. ❑X 4. Nationwide Permit 23. PCN must be submitted. The activity does not involve the use of NWP 23. 0 5. Nationwide Permit 27. I agree that the activity meets all requirements of regional condition number 5. X❑ Fishery enhancement authorized. in perennial streams not not authorized. passage of aquatic impede navigation. authorized. parks and flood control 0 Channel realignment X❑ Structures must allow organisms. 0 Structures must not © Concrete/grout not X Construction of water projects not authorized. Page 1 of 2 Revised January 7, 2013. For the most recent version of this checklist, visit Ole Sacramento District webpage Check Regional Condition Compliance Rationale © 6. Nationwide Permits 29 and 39. Floodplain map The activity does not involve the use of NWPs 29 or39 must be submitted with the PCN. x 7. Important spawning Areas. The activitywill not be located in identified important spawning areas. © Will not destroy spawning areas or be conducted during trout and Kokanee spawning seasons. 0 Bio -engineering required for bank protection activities over 50 feet. X PCN required for activities in important spawning areas. X 8. Removal of Temporary Fills. Horizontal marker The activity does not involve temporary fill. must be used in wetlands. x 9. Fens. NWPS, with the exception of 3, 5, 6, 20, 27, The activitywould not occur in a fen or wetland adjacent to a fen. 32, 37 and 38, are revoked in fens and wetlands adjacent to fens. PCN required for these other NWPs. M 10. Springs. PCN must be submitted within 100 feet The activity would not occur within 100 feet of the discharge point of a spring. of discharge of a spring. X 11. Suitable Fill. The proposed project would not involve the use of broken concrete or concrete with exposed rebar. X PCN must be submitted for the use of broken concrete. NX Must demonstrate that soft engineering methods are not practicable. NX Concrete with exposed rebar not authorized. Page 2 of 2 Revised January 7, 2013. For the most recent version of this checklist, visit the Sacramento District webpage Legend • Proposed Outfall Location Existing Road Stream WPX Energy Property Outfall Vicinity Map October 1, 2015 0 1,000 2,000 4,000 Feet T:\Projects\PIC\GrandValley\15/1001_PWMF_RO_Outfall_VicinityMap\VicinityMap.mxd ATankers 10/1/2015 10:09:40 AM MEM IMINIIIIIIIIKPAMME 32 7 TSSD Outfall Site Map 39.470583, -108.058038 Section 1, Township 7 South, Range 96 West • Proposed Outfall Location Stream Outfall Structure OH W M Existing Road WPXENERGY. Existing Pad T:\Projects\PIC\GrandValley\15\1001_PWMF_RO_Outfall_SiteMap\SiteMap.mxd ATankers 10/5/2015 5:28:34 PM Design Basis: Flow = 1 Cfs A' Graded aggregate \ filter or filter cloth 2" and 4" crushed aggregate min. 24" max. Graded aggregate filter or filter cloth NOT TO SCALE 84" min. 12" Per Storm Water and 404 Manual of Best Management Practices RC -3 Culvert Outlet Protection Riprap Aprons for Low Taihn►ater (downstream flow depth < 0.6 x pipe diameter) Culvert Diameter Lowest value 1.)'‘,-r n d ate values to interpolate from 0.67 value Q LA Dw Q i LA D Q LA D Q LA_ DSc Q LA Oso Cfs Ft In Cfs Ft In Cfs Ft In Cis Ft In Cts Ft In 17 4 7 25 6 10 3.5 9 131 6 12 16 7 14 17 , 8.5 Table RC -4-1 Riprap Gradations Unit shear stress (Ib/ft2) D50 dmsx Minimum blanket thickness (Inches) 0.67 2 4 6 2 6 9 14 3 9 14 20 4 12 18 27 5 15 22 32 6 18 27 32 7.8 21 32 38 8 24 36 43 Unit shear stress calculated as T=yd's where'. T = shear stress in Ibfft2 y = unit weight &Fwater, 62.4 IbiftY d = flow depth in ft s = channel gradient in ft/ft ■ A rllA\I llr� ■ rllll'��►�I VN VA CIV CIV T� 1111111111r. ---- Surface Discharge Treatment Process DATE 9/25/2015 DESCRIPTION Outfall Design Installation Sketch Smaller rock to dissipate velocity and flow $Larger rock to 'stand up to :.;seasonal high ,stream flows HAYES GULC EX 1BIT Situate in Section 1, T. 7 S., R. 96 W., -Section 61T. 7 S., R. 95 W., and Section 36, T. 6 S., R. 96 W. of the 6th P.M. - Garfield County, Colorado - _CCC CC L Oge 4" 6)*11 a= 11. iM 41411114 til 4'414'_ _ - -`- rim.,., _ _ 1 ....1,...... - - - I 1 I k+► 1 1 1 6 1 300 I CC 0 150 300 1 1 inch = 300 ft. I I I I I I I I I %I I I 1 I 1 I NOTES I 1 1 1.) THE DATE OF THE FIELD SURVEY WAS MARCH 9, 2015. I I I 1 2.) ALL ELEVATIONS ARE BASED ON AN NAVD88 ELEVATION OF I Ilitrit I I I I 404010400011190400. I 5186.35' ON THE NGS MONUMENT FABER. I 3.) ALL CROSS SECTION DETAILS ARE ATA SCALE OF 1 "=30' I t 11 _i ° 1 -------- I _ X I At I 1 1 1 ii— .___� --/glig 1 1 I t.i I I 1 0712:r I 1 . 0 - V I ' I Alit 1----`•-•-.--e / 40. I ,__,---14010* / / 10 114t ____,___ / / +I I I *1W/ *MI 3 A I 4111* 4106 I � 7 1 )441: i I1 .- .,Iiiiin ' s* / .� ,�.I,.''. / • 1 .- / / / / 16%. Ire // • 1 // it ,14104 K ;.szv.•pr�rrr{ws ■mow • / / Lf - Mist — '--,-_________\ .�� _ / �, / X11 ' 7401 me r + *I lii.anAllo ar 11111.1r� 411011*/ 1 .� i 111. de4 1 4-4 4.4. a* / - �_ _ , , , ostge \___,40014---._,- i , , i mm 4.0. /%,„ , .—a -4F- * ate.. / / / / 7� / / / 411k / / / / `�++ Aili Me ME A* / / 7 / / 'ti -. / / / / - - Ler / - / -* - - — — — — — — — — 7 / / 4** / // ____WM___— A/b_ / rel ,`...!,...,,, / � Ilk ��� ���� \\ milr 1/ // // � �\ / JOB NO: 15019 SURV / / / / / \\ // DATE: 3/12/15 N ��0 — // y c� / / / \ / '��� DWG. BY:SRB VIP REV: 3/18/15 Fi - REV: 3/19/15 127 E. TH RIFLE NOTICE; ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY STREET '0. 81650 SECTION 1, T. 7 S., R. 96 W., SECTION 6, T. 7 S., R. 95 W, SECTION 36, T. 6 S., R. 96 W. WPXENERGYHayes WM Gulch Exhibit Prepared for: p LEGAL ACTION BASED UPON ANY DEFECT IN THIS SURVEY 97065-3711 WITHIN THREE YEARS AFTER YOU FIRST DISCOVERED SUCH DEFECT. IN NO EVENT, MAY AN ACTION BASED UPON ANY OF THE 6TH PRINCIPAL MERIDIAN. GARFIELD COUNTY, COLORADO WPX Energy Rocky Mountain, LLC 2 DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF THE CERTIFICATION SHOWN HEREON. COSP NAD 83 CENTRAL ZONE WPXENERGY ro c ', N a N Lb n' 0 m N c 3 w ID c— 3 " ro a -s'o m w 0 a n n w nw x rt, CD N 3 0. rpm- = O -' Q 3 3 , 0 � O N N w �i N so SS a n Q a — N 2. Q w O co O 0 < 3 3 00 (D N n 3 ro 0- 3d o m D O N w Q 0 N o m .nn D (0 a w v, N C -i 3 j 3 3 w "* N CD N < < rt — O O N (0 w o v 0 oa ccon. 3 in. -o 3 3 N y O n wn H < (D `+ N ut O 0 N <3c3 (0 CD 0 (D o O (D 0 w J J (D `*. 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N w C C 0 w 03 et '-C (0 0 3 c � J wrtD w 0 00 n Cr 13) o Q w 0 (0 0) S 0 co a a Al < Q M S 0 p c C y d 0 .n, O G N €, co o N 0) 0 = 3 C 3 o_ = y N Z n a r O O 0 Q rt O J = O r C a °* o • O O J p_ n 3 n =• N (D o - CD w w J Q (D --n F o Og m 0 (0 w OA J - a 0 3 O w rt J 0) O rt J o o o o o 0 rt. w O J m N J £ w Hwy C a) N Facility Information: The following information describes how the limitations and permit requirements were developed 0 0) 0 — 0) 0 a 3 3' r: m 0) (D J* 0 0, 3 Q rt N ID t0i. :Jaupiieg •mAi lea° (D 3 z C 0 03 A 0 0 N 2 O Z c 3 0- 0 n 0 03 A ro O K, O 3 O O o_ 0 0 ticw (0 O co 33 (D 3 v 3 0. c n o QC G F+ VI w m - W 3 ID 0) n. rt4 N w 0 < w DO a s n 3 m c m z - n' w o 00 3 � o_ < VI - u O c cu .J* rr n ESOZ'8 Jago200 e0po/no6'opeJo1oo' CO 0 0 w 0 <<. 3 0 0 0 -o O- 0 0 O Jas!NO !eo!PPW le!40 0 3 0 ociv oZoe JO 3.) 919 a m -IH a m O- E = 4 = o -w w re c N 3 N N Q re p M'1' a (D 0 0 0) 3 (D 3 3 0 0 ,� 3 a) (O ' 0 rNe CL o 0 m 3w 3 N C CD C m r,5.: m CD oo 3 rp a 0- (p N •-e.0 (D ' t 6 -I C 0 S O (p N e. 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O (D c (D n 7 0 3" N 3 = & n ,•, LA .N." ti.) (D a F 3 ,v O O a -CO o a 3 y A w a a o 'G 0. .., W a 0/ =..< '< d 6 O 6 _. 0) a N r. N Q .<.+ 6 N Ol a A OA3 '< w 0 < 6— 0➢ N m N o rt' rot o IT D a N S C N oo rot a)0 M < N rt (D a) Z o o P, ao C 3 o a N= ( O_ N N co '0 Cu re 3 re H 3 3 3 °' .01. 0 rt .-= 3 (gyp e 0) ti Z N -I Co) D CD 0 a on on co f0>3330;°) -' 3•n µ 0 3 c r+ n n o, o Cao 3 Oman c c c nN 3 3 0. N Q 3 O L O DO NO c -, o.< -, re 0) p3) S 5.. tn0) c C`DD r C p a C 0 0 3 c 0 rp ri a (i O "0, n 0 0 > a) 0) O O (p 00)) Eti 0 fl rt fp O N O0. -. A (p O� z a) n m Cl in m CD fD N. 6 T a = 3 a ___:...o -N O N 0) �• co 3 3r a N n rt 0 GO �' N n coO 3 3 c 0 Z n rt H. n O O 0 N a l4J 0 ID C 0) 0 a p 0 !^. 4 < 0. co (0 C c - 3 fD a f -D N pai n O) W D r.0 p) ,.t fl N 0-1 6 O mg. (0 •."5: N�t a n (< c < O N < 3 (p N M a p g z ry 3 S aa 0 (0 n FT c 3 n o n EC (00- N 0) C N r N . v A (cn n N co N O 0 (D N (N^ W (3i� ` N v a) n 3 0 a S a 5 Basis of Certification Limitations: ^ 2 n a 0 0 3 3 vc, an N o C 3 N rt. Cu3 0 0 o O a $^ a n 3 0 (np a * 0) Cr 3 0 6 D a O a N m D Cu < 3 0 0. CO (D 0. N 0) s — rt Cie F O e_r• 3 3 4^ a) a) 3 Cr 0. -. 3 in 0• i2- O co 00 n 0. O rt 0 a N 3 rot O fD 0 0 rt: -fi 6 S = CD (0 N 3 d N N 3 fD C m C c (D N Za N N Cr ri ( N p O 30-35% Calcium Chloride Liquid 30% Hydrochloric Acid General Purpose Antiscalant Dispersant 30% Sodium Hydroxide Chemical Name Sodium Absorption Ratio (SAFE) Adjustment Ion Exchange Resin Regeneration, Membrane Cleaning Antiscalant, Silica Dispersant Ion Exchange Resin Regeneration, Membrane Cleaning, pH Adjustment '.. Purpose 0) n c 3 n n- Hydrochloric acid D n 0: n Sodium hydroxide Constituents of Concern 5- 3. (D e e e 0 a 7J n. 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Lead, Dissolved Copper, Dissolved ..........._ Hexavalent Chromium, Dissolved Cadmium, Dissolved Aluminum, Total Recoverable q ci a ti Chronic Acute Chronic Chronic Acute n c ID 0 o a n Acute Acute 0 o -'i • • • • • • d 3 o< -. a 3• cu n -' ro 0 N • 0 m 3 0 0 N• N N 01 n N • In .'}n 0) 1 O (0r0- m0 d 0 o o S m - O ro G 0 m 5 5. . • 0ct5 NC O m 0 3 O m 13 0) 01 01 3 ..., Q z O 3 O . c n N T 0 ln3 0m -0 n m N n .t oo' m 3- 3 (D ffQ0- 0 a▪ . `< i N, 503 (D (0N• to on a O a O 0 01 • 3 S O1 O C O .N. = 0 S m vl N c ry v 3, 3i n ro a- .* O 0 • `tT 3 (D 3 N i 2. 3 3 M # N N e0 .. m 3 3 S0,0 N m 0 'O c a o -„-• 3 of m a m n (3p a •• 3 m .pm 3 0 m .a m N .1 w r N M 1g N =<H (o (0 m S c .9 • v N D N 3 On N =• n J • 2 N 5 Q w W a 3 4 m y 14 On 01 O - Cr n m 0 0' S . O G 0 q 13 m 0 •'m On ,3, .ds o m VI Q .N. -. 3 n v in (D m O (D 3 Cu on e3-. .3..-3, 0) 3 5 d g V) m m co m �3x 5 ( <, 3 0 N' (D 'r N -I- W .01 < Cr. m O 3 O (0 3 m all 3 m 3 O m 3 On O m n n -cs m v 0 N 33 3 m 0 6 0) N 0 3 m • .. O 0•05 N d Na. 3 0) c ▪ (D 0' Ca to co 3 4 IJ N 3 n 0 to O "+ S n CS_ d m 0 co (0 N 3 S (D m 3 j 3 ffQ O _. N o -0 o_2co rf o O : n n v m m m m o n • O 0, 0 3 F G N N N O O v 3 3 m O• 0 m N 3 m F. m m v m * o m m Oth 53,m C-° (0 Q m D S 3 co < 0) N < 3 N F m S — 0 v -.• .f Q 0 = m _<' 5. 3- • N Q 0 3 O m 3 5 x m .4 ? 0 3 D N <' Q =. 0 5 O' 3 ` d 01 (Ap mC 5 0 0 Do 4 3 N 3 5..< 3 0. 0 c Q N n• 0 Q O 0 S S -' m O. O D g_ N. N. 30 3. O p 3 3 3 0 .mi 0 o S cm W j al 3 z O 0 01 o m 0. N • 0 et O On 0 "' N .0 m o • n m3 m • 0) 3i m Ol • .., O 3 3 n 3 0 c •< 3 n 3 m m • m :ma. U 0' to 3 3 3- p . 01 O Q 3m „ m m 00 0 On 3' 6 - m m 0 -15a) 3 N Q • 3 N o • n 0) 01 N 3 a- n. Q m m A. .Cu 0)) n (4 5.. O 0 3 3 v 0 Q m 3 I N, 0) 3 3 N O 33 L. O 0) .c. < m 03 0 N 0 0 0 1 :uoitewJo;ui ieJauaj ° B p '0 N S d n "+ O a N - 0 (D m 3• .* m 3 3 0) N • O N Q CD m ▪ ^ 01 Z. n N 3 .. m —+ o ° 0 3 5 D4 x d m 6 n (D s 0.) 0 • acoon N D— OQ 3 d lo 3 0 ▪ Of. N m0 n fl x N A o) < 0) .. Cr O a Q x, . 3 ▪ Nm O C C m v C m 0) r+. • C N cu m -▪ On N . O1 .N--. S N m (D • * 0 - = O 01 0• N O fD Q O 0111 • N 73 -. E. N O 0 Q ? n m .t Q3 =n� CD S S • N sal 3 0 m N CO. 3 Q IL .Oi 00 3 O 0. a 3 F N N = m w w v • 3 3 24 0 O • m 0 e-ta) 1112 3 Dl — cp (It Nri N Q S C m d (D — m 3 co < o m'13) m m a a 0 ( 3 ,.* v O 0 .O so N N arc 7N N 0 • p 3 m - 0) N fT N SI 'O S G (D O GO D O 3 M n v 0 O 6-)O m o m m c 3l.:01ifos CO c 3, N OOOQ o 'oNQ0 > Nm dc a,aN ro COQ p > 3, O CF 0 m `Gr.0 N C 0 O 0- m - C `L '00 j 'G N 3 0) N s� m „Q"!: *. :LE mm..M3:al m OO m -~i - 0 ▪ .3. n O �. N'0 -oO 0I_.'O0(D 3 v 0. Ds1 tot, =. = o m ' r;,n<.O O 3 V' < (0 D D m 3 Q 3 01 d 3 S c., ro 3m 3 co, 0 3y1,-: Q m Q5 . -o0d0S0N0n m0m0O d' 3O O • a (Di N : • S 0 S H N0)op. 0 A ti Q < 0 G .O DI .., H. N m 0 3 m G S 0 o ... Q N 3 O a &l. v O H N p 3 H. 3 " ✓ 30 Q N v - .f - .0 m Fa. O 01 O. Q .h nn O j O — m ", 0 0 •G D S 00 3 0) ,N, m (0 3 m m 3 . „ 0 N 3 • 01 0) rt, F1 —mm N m N 0) 01 a N (n 3' 0) Cu 3 = Q (D 5 m 0. O O C 00 O' N N N 3 0 N• N C S N N DJ m -3 N d 0 N C 73 0c 5 r, CD o 0- P o fD !N n. O c N n C 0 0. O D- X. S 0 m 0 CO m N n M 0. \0_ n o on 0 cuUlrD Cu \ Enclosures: Certification page; General Permit DI ro If you have any other questions please contact me at 303-692-631 0 CO d to woo• iauaxd \2!o io n -`<c " o 94 to n 0_ -t In °VIN U-1= 3 0 w\{\ \ ) 0 x\ 3 (0;1111 \ =3 \ \m {\ { \0 n. ((0 9 COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT WATER QUALITY CONTROL DIVISION TELEPHONE: (303) 692-3500 CERTIFICATION TO DISCHARGE UNDER CDPS GENERAL PERMIT COG840000 DISCHARGES ASSOCIATED WITH PRODUCED WATER TREATMENT FACILITIES Certification Number: COG840015 This Certification to Discharge specifically authorizes: WXP Energy Rocky Mountain LLC to discharge from the facility identified as Parachute Treatment Facility Latitude 39.472975° N Longitude -108.064998° W to: Hayes Gulch (Allenwater Creek) in the Lower Colorado River Basin Facility Located at: NW '/a, NW %, Section 1, T7S, R96W, Garfield County, North of Parachute, CO Near County Road 215 and I-70 Frontage Road Permit Limitations and Monitoring Requirements apply consistent with General Permit Part LB and Part I.0 0 o_ 'Trivalent Chromium, Total Recoverable, µg/I g D. 3 0 pc wco o o o roF 0 'Beryllium, Total Recoverable, µg/I 'Arsenic, Total Recoverable, ug/1 'Antimony, Dissolved, µg/I IAlumnium, Total Recoverable, µg/I 'Phenol, µg/I _...._ Naphthalene, µg/I a N co ,� 0. 2 s 03 — m E 12, 4 Dimethylphenol, µg/I 1,2 Dichloroethane, ug/1 Ixvienes (Total), µg/I _...__.. cif z < ED ' litg ID _ c m A 195 m k. c 3 s Q P 0 O 3 Nitrate as N, mg/I Nitrite as N, mg/I z 0 BODS, Effluent, mg/I Oil and Grease, mg/I 0 c 3 3 x 3 c 3 Total Dissolved Solids, mg/I Total Suspended Solids, mg/I • Flow, MGD v 3 3 ' Latitude 39.470583° , Longitude -108.058038° . After completion of all treatment and prior to being released to Hayes Gulch. O N N O Wt 1+ W O t0 CO 00978 01095 O O P W mW t0 P WW !n O O W O O1 32103 to N F+ 37371 W O W W O 81020 00940 82057 00620 O Ol N N 00718 O 0p 0 03582 O 0 70295 00530 50050 ( ID N Z D O Co 1--%m o W a 13 I 1438 PO Y o O f' o F+ i„ F+ p 0.38 10000 530 510 2.2 250 250 0.75 NA NA Z D W Z D VN........_ A N 0 30 0.42 Discharge Limitations _- Maximum Concentrations ZZZZ D D D D NA NA NA NA NA Z D Z D NA VN Z D NA NA NA NA NA Z D Z. D A t^ Z D VN NA P 0' D ['Al to N v Report NA N 0 10071 O O W O N 0 ZOA hi N O W.O O 32,000 V W 5300 NA Report NA OO O OUl in NA 35 N N t0 O a D O AA Z D Report Daily Max. V N O N U NA Z D 9tZ N to N • o W N F' O V l�/� O tv0 l0 Ol j0 IUJ W J to cu W O F+ !n O O N O W D D NA NA NA NA 2 days/month N O .� 3 0 i 2 days/month 2 days/month 2 days/month 2 days/month N 01 < N 3 0 0 s 2 days/month N 0 N 3 0 0 r 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month P G }0o < 2 days/month Continuous _] Monitoring Frequency 0 3 O 0 0 0 3 o 0 0 0 3 O H 0 0 3 o A 0 3 O 0 0 0 3 O H 0 Grab a 0 0. 0 ci 0 0 ci II. Grab 0. 0 3 O 0 0 0 3 O 0 0 0 3 0 O 0 0 3 O 0 0 0 3 O 0 0 0 3 O �0 0 0 3 O to 0 0 3 O 0 !D ci 0 O 3 O 0 m on 3 O 0, 0 m a N 3 a y I a "See the Definitions section of the general permit of 2 Year Rolling Average on how to calculate these limitations. See the permit for definitions and more information regarding the terms and conditions associated with the above limitations. Note, monitoring frequencies are determined from the general permit and from the Division's Baseline Monitoring Frequency policy (WQP-20) when not directly referenced. Issued: October 8, 2013 Effective: November 1, 2013 Expiration: August 31, 2014 This certification under the permit requires that specific actions be performed at designated times. The certification holder is legally obligated to comply with all terms and conditions of the permit. Signed, Kenan Diker Work Group Leader, Acting Assessment Based Permits Unit Water Quality Control Division • Static Renewal 7 Day Chronic Ceriodaphnia dubia Static Renewal 7 Day Chronic Pimephales promelas WET, Chronic Radium 226+228, Total pCi/I N la o co v < =q o QO � (Silver, Potentially Dissolved, µg/I to �0 m E 30 o N it < 0 < ro L F W Nickel, Potentially Dissolved, µg/1 Mercury, Total, µg/I Manganese, Potentially Dissolved, µg/1 Lead, Potentially Dissolved, µg/I — P O m n n 0 0 m o co .t y < O 6 ro P- (Hexavalent Chromium, Dissolved, µg/I_ _ -i W W -1 N O0' n F+ W O O U1 O O A co NF W 01322 J 0 O O ' to O F' W O A N O 0 N O N O NA Z Y A CO o A F` A 4.6 Q P 0.01 of a m N 300 1+ CO F+ F+ VN NA NA NA I NOEC or 1C25 2 IWC F) Z iv runo n ul 293 m w 't0" NA 3946 z o m NA NA 0.75 co - O 1--, IO O ttoo F` to 0.0015 1 7.5 OA i.0 N N V 1.7 P CD A m 2. days/month 2 days/month N O. < - 3 0 > s 2 days/month 2 days/month 2 days/month 2 days/month 2 days/month N O. •0c 3 0 > 2 days/month 2 days/month 3 Composites/test 3 Composites/test ct o. 0 3 0 CO 0 3 0 0 Composite 0 3 0 0 0 3 0 0 0 3 0 m 0 3 0 m 0 3 0 m 0 3 0 m 0 3 0 0