Clean Water Act Violations in Colorado

4,370 facilities in Colorado operate under the Clean Water Act. Of those, 2,062 have one or more quarters of noncompliance on record, and EPA has assessed $10.6M in lifetime penalties.

Regulated facilities4,370Clean Water Act
With NC history2,062any quarter
Total penalties$10.6Mlifetime

Worst Clean Water Act violators

FacilityCityQuarters NCPenalties
Homewood Suites By HiltonEstes Park6$591.4k
Julian HeightsDenver3$582.8k
Abf Freight Systems Inc.Denver7$535.0k
Abf Freight Systems Colorado SpringsColorado Springs0$535.0k
Abf Freight Systems LovelandLoveland0$535.0k
Boulder Open Space Seep Outfalls 002a And 003aBoulder12$458.2k
Raytheon Aircraft CompanyBoulder0$458.2k
Holcim (Us) Inc. Portland PlantFlorence12$388.1k
The Caliber At SouthlandsAurora1$355.0k
Pomeroy InfrastructureAurora1$355.0k
TerrainCastle Rock1$355.0k
Molson Coors Usa Llc -- Golden BreweryGolden12$346.2k
Nhpp 4701-124 C 470 Tolled Express Lane Segment 1Littleton12$289.5k
Boulders SubdivisionMorrison3$201.8k
119 Self StorageLongmont2$200.4k
Centennial FarmsLongmont0$200.4k
Orica UsaWatkins5$130.0k
Center Domestic WwtfCenter2$130.0k
The Meadows At Grand ParkFraser6$123.1k
Hiltons On CanyonBoulder0$112.0k
Burlington City Of WwtfBurlington6$107.2k
Burlington, City OfBurlington4$107.2k
Gwoc Dj Basin OpsUninc0$107.0k
Swift Beef - Lone TreeGreeley11$100.0k
Cooley Gravel CoMorrison7$100.0k
Aggregate Industries - Wcr IncEnglewood0$100.0k
Cumbre Vista Subd Fil 4 5 6Colorado Springs0$100.0k
Crystal Creek DamCascade2$95.0k
Diagonal Crossing SubdivisionBoulder0$90.0k
North Huron Interceptor Sewer ReplacementWestminster11$89.0k
North Huron Interceptor Sewer ReplacementWestminster0$89.0k
Mountain Brook PartnersLongmont1$85.0k
Reve Groundwater Treatment SystemBoulder0$85.0k
Colorado Mushroom FarmAlamosa0$82.8k
Monte Vista City OfMonte Vista12$80.0k
Veterans Center WwtfMonte Vista5$80.0k
Liberty DevelopmentJohnstown0$70.0k
Westwood Village Independent LivingWindsor0$70.0k
Overlook Park SubdivisionSteamboat Springs6$67.5k
Watermark At Green Valley RanchDenver0$65.0k
Watermark At BriargateColorado Springs0$65.0k
Oxford Recycling IncEnglewood7$60.0k
Brook Forest InnEvergreen12$59.4k
Cross And Caribou MinesBoulder County12$59.3k
Elk Creek CondosFraser6$55.5k
Center Sanitation Agricultural WwtpCenter12$55.0k
Idaho-Pacific Colorado CorporationCenter0$55.0k
Mty Trucking LlcBrighton0$54.8k
Grand Park Development LlcFraser0$54.8k
Midtown At Clear CreekUninc0$52.0k
Castle Pines Village Lot 1 Filing 10Castle Pines0$52.0k
Ridgway, Town OfRidgway12$51.0k
O'reilly's Cc3Commerce City0$51.0k
Pueblo West Metro Dist WwtfPueblo West8$50.0k
Bighorn Crossing SubdivGeorgetown0$50.0k
Centennial Opportunity Fund LlcEdwards Siding0$50.0k
Frontier Ranch WwtfBuena Vista1$49.3k
Frontier Ranch WwtfBuena Vista1$49.3k
Big Mac Water Treatment PlantGrand County8$49.0k
Little Mac WtpGrand County4$49.0k
1155 Canyon CondominiumsBoulder County11$46.8k
Mill ApartmentsFraser0$41.1k
1301 Canyon CondominiumBoulder11$39.0k
Holiday Inn ExpressDurango0$36.0k
E & W Portals Of Moffat TunnelUnk12$35.0k
Mustang WtpNucla3$30.9k
Northwater Treatment PlantGolden2$30.0k
Depot At Twenty MileParker0$25.0k
Hwy 392 And Cr 74 Intersection ImprovementBriggsdale0$24.5k
Sh 392 And Cr 47 Intersection ImprovementGreeley0$24.5k
City Of Arvada Sewer SystemArvada0$22.5k
Fountain-Fort Carson School District No. 8 Abrams Elementary SchoolColorado Springs0$21.9k
Boullion King MineCrested Butte11$20.8k
Boullion King MineGunnison County0$20.8k
Pikes Peak Hwy And Chipital Park Water System ImprovementsCascade0$20.0k
Hangin Tree Travel Plaza WwtfMontrose12$19.5k
Northglenn WwtpBrighton2$18.9k
East Cherry Creek Valley Water And SanitationBrighton0$18.0k
City Of Lafayette Miller And Reuse PipelinesLafayette0$18.0k
Fraser Town OfFraser0$18.0k
Nucla WwtfNucla12$16.2k
Porteos Fil 1 Jackson GapAurora0$16.1k
Rocky Ford Sewage LagoonsRocky Ford10$15.7k
G Road Bridge Over North Leach CreekGrand Junction6$15.0k
19 Road Improvement ProjectFruita5$15.0k
Gunnison River Gravel Pit #5Whitewater3$15.0k
Hotchkiss WwtpHotchkiss1$14.4k
Big Elk Meadows WtpLyons0$13.6k
Lazy Glen HoaSnowmass12$12.5k
Washington Street WideningThornton7$12.5k
Meridian Service Md-Treatment For Well Latigo Lfh-1Falcon5$12.0k
May Day MineHesperus2$12.0k
May Day Mine And Idaho MineLa Plata County0$12.0k
Meeker Circle ParkMeeker0$12.0k
Strata Vail ResidencesVail11$10.0k
South West Weld Apc Gas Tie-InFrederick9$9.0k
Notch 66Longmont8$9.0k
La Luna Dairy, Inc.Wellington0$8.6k
Lafayette WwtfLafayette1$8.3k
Iliff Wastewater Treatment FacilityIliff10$8.2k

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