Smaller places in Colorado — page 3 of 30
Places with fewer than 20 listed facilities are grouped here — 8,935 facilities in all.
1 (…) · 2 (Akron 22.1 Mi.…) · 3 (Bennett, 8.6 M…) · 4 (Cheyenne Wells…) · 5 (Cokedale 16.8 …) · 6 (Cokedale, 11.3…) · 7 (Crested Butte…) · 8 (Douglas County…) · 9 (Eckley 4.4 Mi.…) · 10 (Fort Lupton 4.…) · 11 (Gilcrest 5.2 M…) · 12 (Greeley 5.7 Mi…) · 13 (Grover 5.6 Mi.…) · 14 (Hudson 6.7 Mi.…) · 15 (Keenesburg 7.2…) · 16 (Kersey 2.7 Mi.…) · 17 (Kersey 7.1 Mi.…) · 18 (Kersey, 3.0 Mi…) · 19 (Kersey, 7.3 Mi…) · 20 (La Salle, 3.7 …) · 21 (Livermore…) · 22 (Meeker, 7.6 Mi…) · 23 (Oak Creek…) · 24 (Parachute 6.0 …) · 25 (Platteville 3.…) · 26 (Rangely 22.8 M…) · 27 (Rifle 2.2 Mi. …) · 28 (Rockvale Area…) · 29 (Springfield…) · 30 (Weldona…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| Bennett, 8.6 Mi Ne Of | CRIMSON EXPLORATION, INC- HABEL A-1, A-2 | Air | — | No Violation Identified |
| Bennett, 8.7 Mi Ne Of | PALADIN ENERGY - HABEL #3 AND #4 | Air | — | No Violation Identified |
| Bent | COLORADO CRUSHING - PORT GEN | Air | — | No Violation Identified |
| Bent County | COLORADO CRUSHING INC | Air | — | No Violation Identified |
| Bent County | COLORADO CRUSHING, INC. | Air | — | No Violation Identified |
| Bergen Park | KING SOOPERS #64 | Hazardous waste | — | No Violation Identified |
| Berkley | CUSTOM BUILDING PRODUCTS - DENC | Air | — | No Violation Identified |
| Berkley | UNION PACIFIC RAILROAD - PECOS ST&52 AVE | Air | — | No Violation Identified |
| Berthoud Area | EXTRACTION - ENRIGHT PRODUCTION FAC | Air | — | No Violation Identified |
| Berthoud Area | EXTRACTION - TROTT PRODUCTION FACILITY | Air | — | No Violation Identified |
| Berthoud Area | EXTRACTION O&G - HFE 22-P PROD FACILITY | Air | — | No Violation Identified |
| Berthoud Area | EXTRACTION O&G - HFE 5 PAD | Air | — | No Violation Identified |
| Berthoud Area | EXTRACTION OIL & GAS - KENNEDY PROD FAC. | Air | — | No Violation Identified |
| Berthoud Area | KERR-MCGEE - X10537 34003458 HALVERSON | Air | — | No Violation Identified |
| Berthoud Area | KERR-MCGEE - X11239 36149559 PURDY TRUST | Air | — | No Violation Identified |
| Berthoud Area | KERR-MCGEE O&G ONSHORE - 36149606 | Air | — | No Violation Identified |
| Berthoud Area | KERR-MCGEE OIL & GAS - BATTERY #10112600 | Air | — | No Violation Identified |
| Berthoud Area | KERR-MCGEE OIL & GAS - BATTERY #11723200 | Air | — | No Violation Identified |
| Berthoud Area | NOBLE ENERGY - BATTERY #415779683 | Air | — | No Violation Identified |
| Berthoud Area | NOBLE ENERGY - BATTERY #415790666 | Air | — | No Violation Identified |
| Berthoud Area | NOBLE TANK BATTERY #415779520 | Air | — | No Violation Identified |
| Berthoud Area | PDC ENERGY - CANNON PAD | Air | 3 | No Violation Identified |
| Berthoud Area | PDC ENERGY - GADDIS 36E-323, 403; + | Air | — | No Violation Identified |
| Berthoud Area | PDC GADDIS 32, 42-36 | Air | — | No Violation Identified |
| Berthoud Area | PDC SHULTZ 11-31D; 24-30D/ MCCARTY 30-4 | Air | — | No Violation Identified |
| Berthoud Area | SRC ENERGY - CLETCHER WELLS | Air | — | No Violation Identified |
| Bethune | BETHUNE GRAIN, INC. - BETHUNE | Air | — | No Violation Identified |
| Bethune | BETHUNE TOWN OF | Drinking water | — | Violation Identified |
| Bethune | BOHNEN FARMS, INC. | Water | — | No Violation Identified |
| Beulah | BEULAH GENERAL STORE | Air | — | No Violation Identified |
| Beulah | GENERAL SHALE BRICK - SILOAM MINE | Air | — | No Violation Identified |
| Beulah | SILOAM MINE | Water | — | No Violation Identified |
| Beulah | SUMMIT BRICK AND TILE CO. - FOX #1 PIT | Air | — | No Violation Identified |
| Black Forest | EDITH WOLFORD ELEM SCHOOL WWTF | Water | — | No Violation Identified |
| Black Forest | PAINT BRUSH HILLS FILING 14 | Water | — | No Violation Identified |
| Black Hawk | BASE CAMP AT GOLDEN GATE CANYON-CHLORINATOR FOR WELL | Drinking water | — | Violation Identified |
| Black Hawk | BLACK HAWK - MINERS MESA INCINERATOR | Air | — | No Violation Identified |
| Black Hawk | BLACK HAWK CENTRAL CITY SANITATION | Water, Hazardous waste | — | No Violation Identified |
| Black Hawk | BLACK HAWK/CENTRAL CITY SD WWTF | Water | — | Violation Identified |
| Black Hawk | GILPIN COUNTY SCHOOL SEWER INTERCONNECT | Water | — | No Violation Identified |
| Black Hawk | HAWK GS PROPERTIES LLC TAGGERTS | Drinking water | — | No Violation Identified |
| Black Hawk | MMRR QUARRY | Water | — | Violation Identified |
| Black Hawk | SARATOGA CASINO BLACK HAWK | Air, Water | — | No Violation Identified |
| Black Hawk Area | UNITED POWER - GILPIN SCHOOL DISTRICT | Air | — | No Violation Identified |
| Blackhawk | BLACK HAWK/CENTRAL SANITATION DISTRICT | Water | — | No Violation Identified |
| Blackhawk | GILPIN COUNTY SCHOOL DISTRICT RE-1 | Water, Hazardous waste | — | Significant Violation |
| Blanca | BLANCA FORESTRY PRODUCTS- BLANCA SAWMILL | Air | — | No Violation Identified |
| Blanca | BLANCA, TOWN OF | Drinking water | — | No Violation Identified |
| Blanca | SANGRE DE CRISTO WATER SERVICES INC-CHORINATOR FOR WELL | Drinking water | — | Inactive |
| Blanca | TRINCHERA PROPERTY MANAGEMENT INC-GWTP NO 1 BLENDED ABOVE GRND TANK | Drinking water | 1 | No Violation Identified |
| Blanca 2.5 Mi. E Of | ASPHALT CONSTRUCTORS INC | Air | — | No Violation Identified |
| Blanca 2.5 Mi. E Of | ASPHALT CONSTRUCTORS INC - UNIT #2035 | Air | — | No Violation Identified |
| Blanca 3.8 Mi. E Of | KIT CARSON SERVICE STATION II | Air | — | No Violation Identified |
| Blanca 9.6 Mi. Nw Of | SOUTHWAY CONSTRUCTION - KING PIT | Air | — | No Violation Identified |
| Blanca 9.6 Mi. Nw Of | SOUTHWAY CONSTRUCTION CO - CRUSHER | Air | — | No Violation Identified |
| Blue River 9.8 Mi. E Of | KIRKLAND CONSTRUCTION - FLYING HORSE PIT | Air | — | No Violation Identified |
| Bonanza 12.4 Mi. Se Of | SAGUACHE COUNTY - PORT CRUSHER | Air | — | No Violation Identified |
| Bonanza 12.4 Mi. Se Of | SAGUACHE COUNTY - PORT GENERATOR | Air | — | No Violation Identified |
| Bond | UPRR BOND CO YARD | Water | — | No Violation Identified |
| Boone | AT&T CORPORATION | Hazardous waste | — | No Violation Identified |
| Boone | BIG G GRAVEL PIT | Air | — | No Violation Identified |
| Boone | BOONE TOWN OF-FILTER BUILDING TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Boone | HIGHLAND SOLAR ENERGY CENTER | Water | — | No Violation Identified |
| Boone | OLDCASTLE SW GROUP - FILLMORE | Air | — | No Violation Identified |
| Boone | WESTERN RESOURCES CO (COAL SCREEN) | Air | — | No Violation Identified |
| Boone Area | MARTIN MARIETTA MAT - PORTABLE SCREEN | Air | — | No Violation Identified |
| Boulder 2.1 Mi. Ne Of | EXTRACTION O&G - LYN USX MC 05-05, 23 | Air | — | No Violation Identified |
| Boulder Area | WESTERN DISPOSAL - PORTABLE GRINDER 424 | Air | — | No Violation Identified |
| Boulder County | ASPHALT SPECIALTIES COMPANY, INC. | Air | — | No Violation Identified |
| Boulder County | BALARAT OUTDOOR EDUCATION CENTER | Water | — | Violation Identified |
| Boulder County | BARNARD QUARRY | Water | — | Significant Violation |
| Boulder County | EAST/WEST MINING CORP INC | Air | — | No Violation Identified |
| Boulder County | LONGMONT BATCH PLANT | Water | — | Significant Violation |
| Boulder County | LYKINS GULCH QUARRY | Water | — | Violation Identified |
| Boulder County | PINE BROOK WTP | Water | — | No Violation Identified |
| Boulder County | ST VRAIN VALLEY SCHOOL DIST MS4 | Water | — | Violation Identified |
| Boulder, 1.1 Mi Ne Of | EXTRACTION OIL & GAS - ERTL 2,4-18 | Air | — | No Violation Identified |
| Boulder, 1.9 Mi Ne Of | EXTRACTION O&G - MEMCO MC 08-03, 04 | Air | — | No Violation Identified |
| Brandon 10.7 Mi. N Of | CITATION OIL & GAS - BLACKHOLE #2 24-4 | Air | — | No Violation Identified |
| Brandon 12.6 Mi. N Of | MULL DRILLING COMPANY-APC BETTY #1-27 19 | Air | — | Violation Identified |
| Brandon 2.5 Mi. N Of | RAMPIKE RESOURCES - KING PYLES 4 | Air | — | No Violation Identified |
| Brandon Area | MULL DRILLING - WICKERSHAM TANK BATTERY | Air | — | No Violation Identified |
| Brandon Area | PO&G OPERATING - TALLMAN 23-3 | Air | — | No Violation Identified |
| Branson | BRANSON TOWN OF | Drinking water | — | Violation Identified |
| Breckenridge | 7-ELEVEN #32267 | Air | — | No Violation Identified |
| Breckenridge | AB PETROLEUM INC NO 16 | Air | — | No Violation Identified |
| Breckenridge | ALPINE ROCK CO | Air | — | No Violation Identified |
| Breckenridge | ALPINE ROCK CO MC CAIN PIT | Air, Water | — | No Violation Identified |
| Breckenridge | BLOCK 11 APARTMENTS | Water | — | — |
| Breckenridge | BRECKENRIDGE COLLISION COMPANY | Hazardous waste | — | No Violation Identified |
| Breckenridge | BRECKENRIDGE SKI AREA | Hazardous waste | — | No Violation Identified |
| Breckenridge | BRECKENRIDGE, TOWN OF | Drinking water | — | No Violation Identified |
| Breckenridge | CITY MARKET 430 | Hazardous waste | — | No Violation Identified |
| Breckenridge | DILLON COMPANIES - CITY MARKET #430 | Air | — | No Violation Identified |
| Breckenridge | GOLDEN EAGLE SERVICE | Hazardous waste | — | No Violation Identified |
| Breckenridge | INNOVATIVE ENERGY INC | Hazardous waste | — | No Violation Identified |
| Breckenridge | PEAK 8 VILLAGE CONDOS-CHLORINATOR FOR WELL 2 | Drinking water | — | No Violation Identified |
| Breckenridge | PEAK 9 WATER PLANT | Water | — | No Violation Identified |
| Breckenridge | STABLES VILLAGE - PHASE 1A | Water | — | No Violation Identified |
| Breckenridge | TOWN OF BRECKENRIDGE EQUIPMENT SHOP | Hazardous waste | — | No Violation Identified |
| Breckenridge | UPPER BLUE SANITATION DISTRICT | Water | — | No Violation Identified |
| Breckenridge | UPPER BLUE SANITATION DISTRICT | Air, Water | — | No Violation Identified |
| Breckenridge | VAIL SUMMIT RESORTS DBA BRECKENRIDGE | Air | — | No Violation Identified |
| Breckenridge 4.4 Mi. W Of | POWDR-COPPER MTN - SOLITUDE INCINERATOR | Air | — | No Violation Identified |
| Brick Center | ARAPAHOE SHERIFF - EASTERN SERVICE CENTE | Air | — | No Violation Identified |
| Brick Center 4.6 Mi. N Of | RENEGADE O&G - RUNNING CREEK 15-6 | Air | — | No Violation Identified |
| Brick Center 5.1 Mi. N Of | MEADOWS MARKET | Air | — | No Violation Identified |
| Brick Center Area | EXTRACTION O&G - STATE OF COLO 43-16 | Air | — | No Violation Identified |
| Brighton 2.1 Mi. E Of | GREAT WESTERN - TRACY 1 | Air | — | No Violation Identified |
| Brighton 2.5 Mi. E Of | PETROSHARE - CHAVEZ 7-17 | Air | — | No Violation Identified |
| Brighton 3.0 Mi. E Of | ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S. | Air | 1 | No Violation Identified |
| Brighton, 1.2 Mi Nw Of | PDC BRIGGS AGGREGATE 2, 3-25 | Air | — | No Violation Identified |
| Brighton, 1.4 Mi Nw Of | PDC ENERGY - BRIGGS AGG 1-25 | Air | — | No Violation Identified |
| Brighton, 2.0 Mi Nw Of | CRESTONE PEAK - GRENEMEYER E & BELL BATT | Air | — | No Violation Identified |
| Brighton, 2.0 Mi Nw Of | OLDCASTLE SW GROUP - WATTENBERG WEST | Air | — | No Violation Identified |
| Brighton, 2.0 Mi Nw Of | TOP OPERATING COMPANY - DITIRRO #1-A | Air | — | No Violation Identified |
| Brighton, 2.1 Mi N Of | KERR-MCGEE - 36162357 | Air | — | No Violation Identified |
| Brighton, 2.1 Mi N Of | KERR-MCGEE OIL & GAS - 36159149 | Air | — | No Violation Identified |
| Brighton, 2.2 Mi Nw Of | ENCANA - MOSER #1 | Air | — | No Violation Identified |
| Brighton, 2.4 Mi Nw Of | KERR-MCGEE 62241-HUBERT NOEL TRUE #1 | Air | — | No Violation Identified |
| Brighton, 2.5 Mi Nw Of | CRESTONE PEAK - GRENEMEYER & HOWARD | Air | — | No Violation Identified |
| Bristol | CHS - BRISTOL | Air | — | No Violation Identified |
| Brookside Area | A & S CONSTRUCTION CO - PORT CRUSHER #1 | Air | 1 | No Violation Identified |
| Broomfield Area | EXTRACTION O&G - BRERETON MD 14-1, 8J | Air | — | No Violation Identified |
| Broomfield Area | EXTRACTION O&G - W.W.C. 1-9 | Air | — | No Violation Identified |
| Broomfield Area | KERR-MCGEE - 34002832 | Air | — | No Violation Identified |
| Broomfield Area | KERR-MCGEE 13005 34003839 | Air | — | No Violation Identified |
| Broomfield Area | NOBLE ENERGY - BATTERY #11362300 | Air | — | No Violation Identified |
| Broomfield Area | NOBLE ENERGY INC. BATTERY #11331900 | Air | — | No Violation Identified |
| Broomfield Area | NOBLE ENERGY INC. BATTERY #11345700 | Air | — | No Violation Identified |
| Broomfield Area | PDC ENERGY - IVEY LC PAD | Air | — | No Violation Identified |
| Broomfield Area | PILATUS BUSINESS AIRCRAFT - 11886 SIMMS | Air | — | No Violation Identified |
| Broomfield Area | SIGNATURE FLIGHT SUPP - FUEL FARM AVGAS | Air | — | No Violation Identified |
| Broussard | ORGANIC ENERGY - REG 7 & OOOO REPORTING | Air | — | No Violation Identified |
| Browns Park | VERMILLION CREEK AT RANCHO GRECO LP | Water | — | No Violation Identified |
| Brush 15.0 Mi. S Of | WESTERN OPERATING - SAND RIVER UNIT #1 | Air | — | No Violation Identified |
| Brush 21.3 Mi. S Of | IMPETRO RESOURCES - BACON #1A & BACON | Air | — | No Violation Identified |
| Brush 21.6 Mi. S Of | IMPETRO RESOURCE- SHARP-BLAKE 2B TANK BA | Air | — | No Violation Identified |
| Brush Area | CORAL PRODUCTION CORP. - PETERSON WELLS | Air | — | No Violation Identified |
| Brush Area | IMPETRO RESOURCES - WALKER RUTH TANK BAT | Air | — | No Violation Identified |
| Brush Area | WESTERN OPERATING CO - PECK A-1 | Air | — | No Violation Identified |
| Buckley Afb | PVMO BUCKLEY LLC DBA KWIK KAR | Hazardous waste | — | No Violation Identified |
| Buckley Afb | REPAIR MAIN APRON ACCESS AND ALERT PAVEMENTS | Water | — | No Violation Identified |
| Buckley Afb | USAF BUCKLEY AIR FORCE BASE | Water | — | No Violation Identified |
| Buckley Air Force Base | COLORADO AIR NATIONAL GUARD - BLDGS 800, 801, AND 805 | Water | — | No Violation Identified |
| Buckley Air Force Base | DEPARTMENT OF THE AIR FORCE-BUCKLEY AIR FORCE BASE | Water | — | No Violation Identified |
| Buckley Sfb | REDUNDANT ELECTRICAL SUPPLY | Water | — | No Violation Identified |
| Buckley Space Force Base | BUCKLEY SFB B841 IMPROVEMENTS - CO-PERMIT WITH COR10F0AM | Water | — | No Violation Identified |
| Buckley Space Force Base | REPAIR AIRFIELD LIGHTING - CO-PERMIT WITH COR10F09F | Water | — | No Violation Identified |
| Buena Vista Area | ACA PRODUCTS INC. - PORTABLE SCREEN | Air | — | No Violation Identified |
| Buena Vista Area | LOVE'S TRAVEL STOPS& COUNTRY STORES-115 | Air | — | No Violation Identified |
| Buena Vista Area | PELINO INC. - JESSE LEE MINE | Air | — | No Violation Identified |
| Burlington 9.2 Mi. N Of | SCHLOSSER INC - SCHLOSSER PIT 1 | Air | — | No Violation Identified |
| Burlington Area | NAVEX RESOURCES - TRAVIS 1-10 | Air | — | No Violation Identified |
| Byers | BYERS THRIFT - BYERS SINCLAIR | Air | — | No Violation Identified |
| Byers | BYERS WATER AND SANITATION DISTRICT | Water | — | No Violation Identified |
| Byers | COLORADO INTERSTATE GAS COMPANY LLC - LATIGO STORAGE | Hazardous waste | — | No Violation Identified |
| Byers | COLTON LLC - THOMPSON PRICE | Air | — | No Violation Identified |
| Byers | ENCANA OIL & GAS (USA) INC. - TAYLOR C.S | Air | — | No Violation Identified |
| Byers | KP KAUFFMAN HARTMAN STATE | Air | — | No Violation Identified |
| Byers | RENEGADE O&G - STATE KOENIG #1 | Air | 1 | No Violation Identified |
| Byers | WES DJ GATHERING - MITCHELL CS | Air | — | No Violation Identified |
| Byers 10.8 Mi. N Of | RENEGADE OIL&GAS - HOWLAND #2 | Air | — | No Violation Identified |
| Byers 5.1 Mi. N Of | JONES FINE SAND - SAND CREEK MINE | Air | — | No Violation Identified |
| Byers Area | RAMPIKE RESOURCES - BUSY BEE LINNEBUR 1 | Air | — | No Violation Identified |
| Byers Area | RAMPIKE RESOURCES - LINNEBUR 6-13 L6 | Air | — | No Violation Identified |
| Byers Area | RAMPIKE RESOURCES - LINNEBUR 6-33 | Air | — | No Violation Identified |
| Byers Area | RAMPIKE RESOURCES - LINNEBUR 6-43 | Air | — | No Violation Identified |
| Byers Area | RAMPIKE RESOURCES- LINNEBUR 6-23 | Air | — | No Violation Identified |
| Cahone | AIR PRODUCTS HELIUM INC | Hazardous waste | — | No Violation Identified |
| Cahone | BILL BARRETT CORPORATION | Air | — | No Violation Identified |
| Cahone | BILL BARRETT CORPORATION | Air | — | No Violation Identified |
| Cahone | KINDER MORGAN - DOE CANYON DEHY | Air | — | No Violation Identified |
| Calhan | APACHE MINE | Water | — | No Violation Identified |
| Calhan | CALHAN PUBLIC SCHOOL | Hazardous waste | — | No Violation Identified |
| Calhan | CALHAN TOWN OF-CHLORINATOR FOR WELL 2 GORDON WELL | Water, Drinking water | — | No Violation Identified |
| Calhan | EL PASO COUNTY FACILITIES MANAGEMENT | Hazardous waste | — | No Violation Identified |
| Calhan | ELLICOTT ELEM SR HIGH SCHOOL-CHLORINATOR FOR WELL | Drinking water | — | Violation Identified |
| Calhan | FATHER & SONS WAREHOUSE | Water | — | No Violation Identified |
| Calhan | GOLDEN WEST WIND | Hazardous waste | — | No Violation Identified |
| Calhan | I68 TRAINING FACILITY | Water | — | No Violation Identified |
| Calhan | LINCOLN COUNTY - EICHMAN PIT | Air | — | No Violation Identified |
| Calhan | LOAF N JUG INC NO 50 | Air | — | No Violation Identified |
| Calhan | PEAKS SHADOW LLC-CHLORINATOR FOR WELL | Drinking water | — | Violation Identified |
| Calhan | PHILLIPS 66 PIPELINE LLC - CALHAN | Air | — | No Violation Identified |
| Calhan | ROBINSON BRICK CO - APACHE MINE | Air | — | No Violation Identified |
| Calhan | SUMMIT BRICK & TILE CO - CALHAN CLAY PIT | Air | — | No Violation Identified |
| Calhan 3.1 Mi. S Of | MARTIN MARIETTA MATERIALS - SOKOL PIT | Air | — | No Violation Identified |
| Campo | LEVEL 3 COMMUNICATIONS, LLC - CAMPO | Air | — | No Violation Identified |
| Campo | TEMPEL GRAIN ELEVATORS, LLP - CAMPO | Air | — | No Violation Identified |
| Campo 7.5 Mi. W Of | PHILLIPS 66 PIPELINE LLC - CAMPO | Air | — | No Violation Identified |
| Campo Area | MURFIN DRILLING - COMANCHE FEDERAL C 4 | Air | — | No Violation Identified |
| Campo, 2.7 Mi Sw Of | CASTLE ROCK CONSTRUCTION CO | Air | — | No Violation Identified |
| Campo, 5.1 Mi S Of | MURFIN DRILLING CO INC | Air | — | No Violation Identified |
| Campo, 6.0 Mi S Of | INVESTMENT EQUIMENT-TANNER BATTER | Air | — | No Violation Identified |
| Canon City 16.7 Mi. W Of | FREMONT COUNTY - STATE HWY 69 GRAVEL PIT | Air | — | No Violation Identified |
| Canon City 2.5 Mi. N Of | SUMMIT BRICK & TILE CO - STOCKS MINE | Air | — | No Violation Identified |
| Canon City 2.6 Mi. Nw Of | COLORADO QUARRIES INC - MICA LOAD QUARRY | Air | — | No Violation Identified |
| Canon City 5.5 Mi. Nw Of | SUMMIT BRICK & TILE 8 MILE MINE | Air | — | No Violation Identified |
| Canon City 7.6 Mi. W Of | MARTIN MARIETTA - SANDVIK SCREEN UNIT | Air | — | No Violation Identified |
| Canon City Area | KRAUTHCO INC. - J&J STONE PIT #1 | Air | — | No Violation Identified |
| Canon City Area | TEZAK HEAVY EQUIP - CAT 3412 GENSET | Air | — | No Violation Identified |
| Canon City Division | STOCKS CLAY MINE | Water | — | No Violation Identified |
| Canon City, 18.3 Mi Nw Of | AZCO CONSTRUCTION, INC. - AZCO PIT | Air | — | No Violation Identified |
| Canon City, 2.3 Mi N Of | COLORADO QUARRIES INC - BYZANTINE | Air | — | No Violation Identified |
| Canyon City | CANYON CITY PARKS MAINTENANCE FACILITY | Water | — | No Violation Identified |
| Carbondale 10.4 Mi. Sw Of | ROCKY MOUNTAIN NG - WOLF CREEK #5 | Air | — | No Violation Identified |
| Carbondale 10.6 Mi. Sw Of | ROCKY MTN NATURAL GAS - WOLF CREEK #14 | Air | — | No Violation Identified |
| Carbondale 11.2 Mi. Sw Of | RKY MTN NATRL GAS LLC - WOLF CREEK #35-1 | Air | — | No Violation Identified |
| Carbondale 2.8 Mi. Nw Of | MARTIN MARIETTA MTRLS - CRUSHER 46768 | Air | — | No Violation Identified |
| Carbondale 2.8 Mi. Nw Of | MARTIN MARIETTA MTRLS - GENERATOR | Air | — | No Violation Identified |
| Carbondale, 10.7 Mi Sw Of | ROCKY MNTN NATURAL GAS - WOLF CREEK #71 | Air | — | No Violation Identified |
| Carbondale, 2.9 Mi Nw Of | RAM CONST & EXCAVATING CO | Air | — | No Violation Identified |
| Carr | ANDESITE ROCK CO | Air | — | No Violation Identified |
| Carr | COLORADO INTERSTATE GAS CO CHEYENNE STN | Air | — | Violation Identified |
| Carr | COLORADO INTERSTATE GAS COMPANY LLC - CHEYENNE COMPRESSOR STATION | Water, Hazardous waste | — | No Violation Identified |
| Carr | NOBLE TANK BATTERY #11499400 | Air | — | No Violation Identified |
| Carr | PONNEQUIN WIND FARM | Water | — | No Violation Identified |
| Carr | PUBLIC SERVICE CO - CHALK BLUFFS C.S. | Air, Hazardous waste | — | No Violation Identified |
| Carr | TALLGRASS INTERSTATE GAS - ROCKPORT CS | Air, Hazardous waste | — | No Violation Identified |
| Carr | WILLIAMS GAS PIPELINE CENTRAL | Hazardous waste | — | No Violation Identified |
| Carr Area | CONNELL RESOURCES - PORTABLE SCREEN | Air | — | No Violation Identified |
| Carr Area | OAK CREEK CONSULTING - MALONE GRAVEL PIT | Air | — | No Violation Identified |
| Carr Area | SPELLBOUND ENERGY - DEPORTER / 29-A | Air | — | No Violation Identified |
| Cascade | LONE DUCK CG-TREATMENT PLANT SPRING WELL HOUSE SITE | Drinking water | — | No Violation Identified |
| Castle Rock | ANDREW'S CLEANERS (OWNER MI YOUNG BAIK) | Air, Hazardous waste | — | No Violation Identified |
| Castle Pines | CASTLE PINES NORTH MD-NORTH WATER TREATMENT PLANT | Water, Drinking water | 2 | No Violation Identified |
| Castle Pines | CASTLE PINES VILLAGE LOT 1 FILING 10 | Water | 2 | — |
| Castle Pines | CASTLE PINES VILLAGE-FILING NO. 44-A | Water | — | No Violation Identified |
| Castle Pines | KING SOOPERS 91 | Hazardous waste | — | No Violation Identified |
| Castle Pines | LIFT STATION UPGRADES SCOPE A | Water | — | No Violation Identified |
| Castle Pines | THE SUMMIT AT CASTLE PINES VILLAGE | Water | — | No Violation Identified |
| Castle Pines | WALGREENS #7837 | Hazardous waste | — | No Violation Identified |
| Castle Pines | WATERMARK AT CASTLE PINES CO, LLC | Water | — | No Violation Identified |
| Castle Rock Area | DOUGLAS CNTY HWY DEPT | Air | — | No Violation Identified |
| Castle Rock Area | FLANAGAN READY MIX LTD | Air | — | No Violation Identified |
| Castle Rock Area | VERIZON WIRELESS - CASTLE OAKS | Air | — | No Violation Identified |
| Cattle Creek 2.1 Mi. N Of | ROCKY MTN NAT GAS- SPRING VALLEY STATION | Air | — | No Violation Identified |
| Cañon City 10.3 Mi. N Of | ROCKY MTN EXCAVATING - IRON MTN RD PIT | Air | — | No Violation Identified |
| Cañon City Area | CF ALTITUDE - ALTA #6326 | Air | — | No Violation Identified |
| Cañon City Area | HOLCIM-WCR - BYZANTINE QUARRY | Air | — | No Violation Identified |
| Cedaredge | BENSON BROTHERS - RED SHALE PIT | Air | — | No Violation Identified |
| Cedaredge | CEDAREDGE TOWN OF | Water | — | No Violation Identified |
| Cedaredge | CEDAREDGE TOWN OF | Water, Drinking water | — | No Violation Identified |
| Cedaredge | CEDAREDGE WWTP | Water | — | Violation Identified |
| Cedaredge | CR BROWN TRANSPORT INC | Air | — | No Violation Identified |
| Cedaredge | DUNCANSVILLE MHP LLC-PUMP HOUSE | Drinking water | — | No Violation Identified |
| Cedaredge | ORCHARD CITY, TOWN OF | Water | — | No Violation Identified |
| Cedarwood | SUMMIT BRICK & TILE CO. - EDMUNDSON PIT | Air | — | No Violation Identified |
| Centennial Area | AIR METHODS CORP | Air | — | No Violation Identified |
| Centennial Area | COMCAST SPOTLIGHT | Air | — | No Violation Identified |
| Centennial Area | HUGHES INFORMATION TECHNOLOGY SYSTEMS | Air | — | No Violation Identified |
| Centennial Area | SIGNATURE FLIGHT SUPPORT CORPORATION | Air | — | No Violation Identified |
| Center | CENTER ANHYDROUS AMMONIA PLANT | — | — | — |
| Center | CENTER DOMESTIC WWTF | Water | 3 | No Violation Identified |
| Center | CENTER REDI MIX INC | Air, Water | — | Violation Identified |
| Center | CENTER SANITATION AGRICULTURAL WWTP | Water | 3 | Significant Violation |
| Center | CF ALTITUDE - ALTA CONVIENCE 5111 | Air | — | No Violation Identified |
| Center | COLORADO GOURMET POTATOES, LLC | Air | 1 | No Violation Identified |
| Center | FAMILY DOLLAR #7938 | Hazardous waste | — | No Violation Identified |
| Center | FARM SERVICE CENTER CO. | Hazardous waste | — | No Violation Identified |
| Center | IDAHO PACIFIC COLORADO CORP. | Air | — | No Violation Identified |
| Center | IDAHO-PACIFIC COLORADO CORPORATION | Water | 1 | — |
| Center | MONTE VISTA COOP - CENTER ELEVATOR | Air | — | No Violation Identified |
| Center | STONE'S FARM SUPPLY, INC. | — | — | — |
| Center 2.8 Mi. W Of | COLORADO GRAVEL PRODUCTS INC. | Air | — | No Violation Identified |
| Center 3.0 Mi. W Of | COOLEY & SONS EXCAVATING - PEPPER PIT | Air | — | No Violation Identified |
| Center 3.2 Mi. W Of | COLORADO GRAVEL PRODUCTS INC. | Air | — | No Violation Identified |
| Centiennial | MAYLOK TRADING GROUP | — | 1 | — |
| Central City | BATES HUNTER MINE | Water | — | Violation Identified |
| Central City | CENTRAL CITY CITY OF-CENTRAL CITY DIRECT UPFLOW SWTP01 | Drinking water | — | No Violation Identified |
| Central City | VENTURE RESOURCES - OLD TOWN RECLAMATION | Air | — | No Violation Identified |
| Central City | WATER TREATMENT PLANT | Water | — | Significant Violation |
| Central City | YOUNG RANCH RESOURCE LLC - YRR QUARRY | Air | — | No Violation Identified |
| Central City | YOUNG RANCH RESOURCE QUARRY | Water | — | No Violation Identified |
| Chama | OSIER STATION COMPANY-TREATMENT PLANT SPRING 1 | Drinking water | 1 | No Violation Identified |
| Cheraw | BEEHIVE WATER ASSOCIATION-CHLORINATOR FOR JJ WELL NO 1 | Drinking water | 2 | No Violation Identified |
| Cheraw | CHERAW TOWN OF-IRON FILTRATION PLANT | Drinking water | 2 | Significant Violation |
| Cherry Hills Village | 3 VILLAGE RD | Water | — | — |
| Cherry Hills Village | CHERRY HILLS VILLAGE MS4 | Water | — | Violation Identified |
| Cheyenne | ANADARKO E&P COMPANY LP - HARKER #4 | Air | — | No Violation Identified |
| Cheyenne | BOND WS-TREATMENT FACILITY FOR WELL | Drinking water | — | Inactive |
| Cheyenne | SIMON CONTRACTORS - PORTABLE PLANT #1 | Air | — | No Violation Identified |
| Cheyenne County | KUENZLER & FLORA - AKERS #1 TANK BATTERY | Air | — | No Violation Identified |
| Cheyenne Wells 10.8 Mi. E Of | MULL DRILLING CO - NWAU #4 TANK BATTERY | Air | — | No Violation Identified |
| Cheyenne Wells 11.9 Mi. S Of | MULL DRILLING-APC DOUG CRUDE OIL TANK | Air | 1 | Violation Identified |
| Cheyenne Wells 12.2 Mi. N Of | CHEYENNE COUNTY - DURR PIT | Air | — | No Violation Identified |
| Cheyenne Wells 13.3 Mi. S Of | MULL DRILLING COMPANY - APC BETTY | Air | — | No Violation Identified |
| Cheyenne Wells 13.6 Mi. E Of | MULL DRILLING-KERN FARMS A TB | Air | — | No Violation Identified |
| Cheyenne Wells 14.4 Mi. N Of | HERMAN L LOEB - WHITE AG TANK BATTERY | Air | — | No Violation Identified |
| Cheyenne Wells 3.0 Mi. Nw Of | P.O.&G OPERATING - BUSBY TRUST 1 | Air | — | No Violation Identified |
| Cheyenne Wells 3.4 Mi. Sw Of | GILBERT-STEWART - PEROT TANK BATTERY | Air | — | No Violation Identified |
| Cheyenne Wells 3.4 Mi. Sw Of | GILBERT-STEWART - YELTSIN FACILITY | Air | — | No Violation Identified |
| Cheyenne Wells 3.5 Mi. N Of | MULL DRILLING-UPRC-HORNBOSTEL TB | Air | — | No Violation Identified |
| Cheyenne Wells 3.7 Mi. Sw Of | GILBERT-STEWART - REPUBLICAN | Air | — | No Violation Identified |
| Cheyenne Wells 4.2 Mi. N Of | MULL DRILLING-CHAMPLIN-FIGGINS TB | Air | — | No Violation Identified |
| Cheyenne Wells 4.2 Mi. Ne Of | STRACHAN EXPLORATION - UPRC | Air | — | No Violation Identified |
| Cheyenne Wells 4.3 Mi. Nw Of | TUMBLEWEED MIDSTREAM - CHEYENNE WELLS C. | Air | — | No Violation Identified |
| Cheyenne Wells 6.3 Mi. Ne Of | MULL DRILLING-SCHLUNTZ TB | Air | — | No Violation Identified |
| Cheyenne Wells 6.4 Mi. N Of | MURFIN DRILLING-BEEK STOCK TANKS | Air | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.