<_x0034_01566644>

401566644 15 95960 WEXPRO COMPANY

P O BOX 45003

SALT LAKE CITY UT 84145-0601 Tammy Fredrickson 307 352-7514 307 352-7575 Tammy Fredrickson Senior Permit Agent 2018-03-07T14:38:15.78-07:00 DRAFT fredricksont 2018-03-07T14:38:15.78-07:00 fredricksont Tammy.Fredrickson@dominionenergy.com 0.00000 Tammy.Fredrickson@dominionenergy.com fredricksont fredricksont 2018-03-20T10:05:04.893-06:00 401566644 P PWEP Evaporation Pit MOFFAT NWNW 4 11N 97W 6 40.946683 -108.301703 Lined 173 N 481 72 1852 300 300 16 150014 173 GSE Hypernet Geonet 60 Separation at well facility Y N 05 00 � � � � � Y � � � � � � � Y � Pit will be lined with a 4 part HDPE liner system, whick will also include a leak detection system. Liner will consist of a 60 mil HDPE primary liner, 200 mil GSE Hypernet Geonet or approved equal. Secondary liner is 60 mil HDPE. Geotextile fabric or bedding material will be placed under bottom liner. Two obersvation sumps will be installed. Wexpro is seeking approval to utilize a Bird Avert System in place of a net. � Y � � � Y � HDPE 60 401520294 401566644 401566644 PIT PERMIT SUBMITTED 401566644.pdf 401566644 401579799 DESIGN: PLAN AND CROSS SECTION crossSections.pdf 383625 401566644 401579804 DETAILED SITE PLAN details.pdf 368411 401566644 401579806 OTHER grading.pdf 675535 401566644 401579810 TOPOGRAPHIC MAP topo.pdf 386975 401566644 401520294 02A 401566644 401579861 15 880e24e0-f32d-4cde-bd7f-9e939b2e5bfa 401566644 2 Wildlife The entire facility will be fenced to prevent deer, elk, and domestic livestock from entering the pond. The Bird Avert system will be utilized to distract birds from landing on the pond. false 9ff50bd2-faaf-43cc-a184-3c915cf71832 401566644 3 Interim Reclamation Wexpro will use only certified weed free native seed mixes, unless recommended otherwise by Federal agencies. If needed, reclamation area will be fenced to minimize livestock/wildlife impact until plant species are capable of sustaining growth. false d075b3d1-e9b0-40ab-b34d-3f28dbb4ddc0 401566644 1 Planning Location and layout of evaporation pit has been designed to meet all federal and state safety regulations. An additional observation sump beyond what was required has been added by Wexpro Company. false Thread was being aborted.