| 11TH AVENUE ...XA | Air | — | — | — | No Violation Identified |
| 7-ELEVEN - #19088 | Air | 1 | — | — | No Violation Identified |
| AAA WASTE OIL RECOVERY INC | Hazardous waste | — | — | — | No Violation Identified |
| ASPHALT SPECIALTIES - NELSON PORT SCRN | Air | 1 | — | — | No Violation Identified |
| ASPHALT SPECIALTIES - PORT SCREEN CR-49 | Air | — | — | — | No Violation Identified |
| ASPHALT SPECIALTIES - STILES MINING RESO | Air | 1 | 1 | $5,250 | No Violation Identified |
| BAKER PETROLITE - EVANS | Water, Hazardous waste | — | — | — | No Violation Identified |
| CIMARRON ENERGY INC | Water, Hazardous waste | — | — | — | No Violation Identified |
| CITY OF EVANS | Water | — | — | — | No Violation Identified |
| CITY OF EVANS - PARKS DEPARTMENT | Air | — | — | — | No Violation Identified |
| COLTON LLC - CAMENISCH-SUPREME CAMP 2 7 | Air | — | — | — | No Violation Identified |
| DCP MIDSTREAM, LP - MIDPOINT C.S. | Air | 1 | — | — | No Violation Identified |
| DCP OPERATING - 49TH ST & 47TH AVE W & N | Air | — | — | — | No Violation Identified |
| DCP OPERATING - ALBERT 16 | Air | — | — | — | No Violation Identified |
| EVANS CITY OF | Water | — | — | — | No Violation Identified |
| EVANS POLICE DEPARTMENT | Water | 1 | — | — | No Violation Identified |
| EVANS STP | Water, Drinking water | 1 | — | — | No Violation Identified |
| EVANS, CO DG #30353 | Water | — | — | — | No Violation Identified |
| EXTRACTION OIL & GAS - T-BONE PAD | Air | — | — | — | No Violation Identified |
| FAMILY DOLLAR #10323 | Hazardous waste | — | — | — | No Violation Identified |
| FAMILY DOLLAR #4680 | Hazardous waste | — | — | — | No Violation Identified |
| GREELEY FRACTIONATION PLANT | Air, Hazardous waste | 5 | — | — | No Violation Identified |
| GREELEY FRACTIONATION PLANT - DCP | — | — | — | — | — |
| HUMANE SOCIETY OF WELD COUNTY -1620 42ND | Air | 1 | — | — | No Violation Identified |
| K.P. KAUFFMAN CO-RUMSEY-MONFORT 1-4, 2-4 | Air | — | — | — | No Violation Identified |
| K.P. KAUFFMAN CO., INC. - STRONG 4-22 | Air | — | — | — | No Violation Identified |
| KERR-MCGEE 13034-DUMLER 9-27 | Air | — | — | — | No Violation Identified |
| KERR-MCGEE-EVANS FIELD OFFICE | Air | — | — | — | No Violation Identified |
| KP KAUFFMAN - STRONG 2-8 | Air | — | — | — | No Violation Identified |
| KP KAUFFMAN CF&C 3-83 (HILL 1A) | Air | — | — | — | No Violation Identified |
| KP KAUFFMAN CO - STRONG #1-7 | Air | — | — | — | No Violation Identified |
| KP KAUFFMAN HILL 3-10 & 4-10 | Air | — | — | — | No Violation Identified |
| KUM & GO, LC- # 931 | Air | — | — | — | No Violation Identified |
| LOAF N JUG # 852 | Air | — | — | — | No Violation Identified |
| MERIT ENERGY COMPANY - ADAMSON | Air | — | — | — | No Violation Identified |
| MERIT ENERGY COMPANY - LINHART 4-33 | Air | — | — | — | No Violation Identified |
| MOSER FUNERAL HOME & CREMATION SERVICE | Air | — | — | — | No Violation Identified |
| MOUNTAIN VIEW LAMB FEEDERS | Air, Water | — | — | — | No Violation Identified |
| MOUNTAINTRAX INTERMODAL - TERMINAL | Air | 1 | — | — | No Violation Identified |
| MURPHY USA - EVANS, CO (HWY 85) | Water | — | — | — | No Violation Identified |
| NOBLE ENERGY - #11341700 LESSER | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - BATTERY #11477600 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - BATTERY #415714286 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - BATTERY #415751828 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - BATTERY #415751829 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - BATTERY #415814705 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - FANNY LOWER LATHAM ATREYU | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - LESSER T5N-R66W-S33 L03 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - LOWER LATHAM T5N-R65W-S35 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - MACBAIN T5N-R65W-S32 L01 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - MEYER T5N-R66W-S26 L01 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - MOSSBERG T5N-R66W-S28 L01 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - SCHMIDT T4N-R66W-S25 L03 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - SCHMIER T4N-R65W-S19 L02 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - UPRC BASEBALL T4N-R66W-S1 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - ZIONS WIEST T5N-R66W-S28 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY -WIEDEMAN T4N-R66W-S28 L03 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10004600 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10019000 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10057500 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10069600 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10079800 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10080000 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10102200 | Air | — | 1 | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10104800 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10104900 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10105500 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10110800 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10139700 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10141000 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10141100 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #10779500 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #11300300 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #11312700 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #11364200 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #11522500 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #415750874 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. #10102400 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - # 11748601 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - # 11748602 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - # 11748605 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - # 11748606 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - # 415663406 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - # 415663407 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - 415860671 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - 415860717 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC. - 415860954 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC.- BATTERY # 415664184 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY, INC.- BATTERY # 415664185 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10020500 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10020600 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10060000 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10072200 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10074200 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10075200 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10100400 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10104300 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10658900 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10660000 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #10818700 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #11344400 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #11345900 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #11381600 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #11381900 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #11500500 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #11500600 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415686443 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415753716 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415808285 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415808289 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415808626 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415814676 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415814687 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415814693 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415814699 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415814703 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415814707 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415860581 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415860659 | Air | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS - EVANS, CO (EV1) | Water | — | — | — | No Violation Identified |
| PATINA FRI 2-18 | Air | — | — | — | No Violation Identified |
| PATINA LOWER LATHAM 2 GROUP SEE 123.1747 | Air | — | — | — | No Violation Identified |
| PATINA SOCO 29-1 | Air | — | — | — | No Violation Identified |
| PDC - FLB 10-3 | Air | — | — | — | No Violation Identified |
| PDC CHISMAR 19-21, 22, 24/ SHEEP DRAW... | Air | — | — | — | No Violation Identified |
| PDC ENERGY - CALVIN T5N-R66W-S21 L | Air | — | — | — | No Violation Identified |
| PDC ENERGY - CITY OF GREELEY T5N-R | Air | — | — | — | No Violation Identified |
| PDC ENERGY - DOS RIOS & RUMSEY | Air | — | — | — | No Violation Identified |
| PDC ENERGY - EVANS 7-26 PAD | Air | 2 | 6 | $490,875 | No Violation Identified |
| PDC ENERGY - GOLD T5N-R66W-S22-L01 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - LOEFFLER #3-11 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - LUNDVALL UP 2-19 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - MOSSBERG T5N-R66W-S28 L04 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - NICHOLS 1 & 35-12 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - RAISLEY 11-34 1 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - SCHANK J 35-8, 35-22, 35-7 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - SHAFTO T5N-R66W-S27 L01 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - SORIN NATURAL RESOURCES 2M | Air | — | — | — | No Violation Identified |
| PDC ENERGY - SORIN NATURAL RESOURCES 2R | Air | — | — | — | No Violation Identified |
| PDC ENERGY - UPV BENSLER T5N-R66W-S29 L0 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - UPV T5N-R66W-S27 L01 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - UPV T5N-R66W-S27 L01 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - VAUGHAN 12-30 | Air | — | — | — | No Violation Identified |
| PDC ENERGY - WERNING 3 SEC PAD | Air | — | — | — | No Violation Identified |
| PDC ENERGY - ZION PM WIEST T5N-R66W-S28 | Air | — | — | — | No Violation Identified |
| PDC LINHART 3, 4-33 | Air | — | — | — | No Violation Identified |
| SAM'S WEST INC - SAM'S CLUB - #4770 | Air, Water, Hazardous waste | 1 | — | — | No Violation Identified |
| SELECT CHEMISTRY - EVANS DISTRIBUTION FACILITY | Water, Hazardous waste | — | 1 | — | No Violation Identified |
| SRC ENERGY - GREEN T5N-R66W-S25 L01 | Air | — | — | — | No Violation Identified |
| SRC ENERGY, INC. - INC BATTERY #10102300 | Air | — | — | — | No Violation Identified |
| SYNERGY RESOURCES CORP - DUELL #2 | Air | — | — | — | No Violation Identified |
| TWIN EAGLE LASALLE TERMINAL | Air, Water | — | — | — | No Violation Identified |
| U-PUMP-IT - NO 829 | Air | — | — | — | No Violation Identified |
| WALGREENS STORE #2086 | Hazardous waste | — | — | — | No Violation Identified |