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World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in United States · Colorado

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248 inventory records · HydroWASTE v1.0 / United States

Data years: 2012. The inventory date does not establish current operation.

248 results

CompareNameNative sizeYear
Holland Creek MDHW:26472409 population served2012
HILAND ACRES WSDHW:26290394 population served2012
OLNEY SPRINGS WWTPHW:26384392 population served2012
Blanca Town ofHW:26492385 population served2012
Forest Hills Metropolitan DistrictHW:26454350 population served2012
Aspen Park MDHW:26491350 population served2012
Boone Town ofHW:26490339 population served2012
Sunset WWTPHW:26443335 population served2012
Two Rivers Metropolitan DistrictHW:26463325 population served2012
DINOSAUR WWTPHW:26383320 population served2012
Aspen Village MDHW:26489320 population served2012
Steamboat Lake WSDHW:26333300 population served2012
BAILEY WWTPHW:26391300 population served2012
SUGAR CITY WWTPHW:26352290 population served2012
Lazy Glen HOAHW:26455290 population served2012
Will O Wisp MDHW:26488287 population served2012
Penrose SDHW:26487286 population served2012
Eckley Town ofHW:26486278 population served2012
KIT CARSON WWTPHW:26398254 population served2012
ELBERT STPHW:26394250 population served2012
CRAWFORD LAGOONHW:26415250 population served2012
LARKSPUR LAGOONHW:26420250 population served2012
Louviers WSDHW:26450248 population served2012
Bethune Town ofHW:26485237 population served2012
ALMAHW:26416235 population served2012
Peetz Town ofHW:26484234 population served2012
MOFFAT LAGOONHW:26417230 population served2012
Arriba Town OfHW:26483226 population served2012
Iliff Town ofHW:26481220 population served2012
Rye Town of CollectionHW:26354201 population served2012
Cheraw Town ofHW:26479201 population served2012
BRISTOL WWTPHW:26404200 population served2012
NORTH LAMAR SAN DISTHW:26432200 population served2012
Genoa Town ofHW:26480198 population served2012
Snyder SDHW:26476175 population served2012
CROOK WWTPHW:26381171 population served2012
Cokedale Town ofHW:26478160 population served2012
Gardner WSDHW:26474158 population served2012
GROVER SEWAGE LAGOONHW:26288155 population served2012
LEFT HAND STPHW:26405150 population served2012
LAKE ELDORA WWTPHW:26412150 population served2012
GALETON SAN DISTHW:26426150 population served2012
Campo Town ofHW:26477150 population served2012
Timbers WSDHW:26325140 population served2012
VILAS STPHW:26303133 population served2012
Idalia LagoonHW:26442100 population served2012
TWO BUTTES WWTFHW:2641462 population served2012
Fairway Pines SDHW:2653017 population served2012

Regulatory context

General reference. This is not an exhaustive review of applicable law.

United States: Clean Water Act / NPDES

NPDES regulates pollutant discharges from point sources to waters of the United States. The permit sets limits and monitoring conditions. A CWNS code identifies an inventory record, not an NPDES permit.

  • Permit identifier and permitting authority: EPA or an authorized state.
  • Outfall and receiving water; sewer connections follow a different control route.
  • Current permit conditions, limits and dated measurements; these are not included in CWNS.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.