Clean Water Act discharge permit · NPDES CO0047091
WOODMEN HILLS METRO DIST WWTF, El Paso County, CO: NPDES CO0047091 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 40Pollutants under a numeric limit
- 16Pollutants with an effluent exceedance
WOODMEN HILLS METRO DIST WWTF, held by Woodmen Hills Metropolitan District, holds NPDES permit CO0047091, which discharges to Black Squirrel Creek. EPA’s file records it issued April 20, 2006 and expiring May 31, 2011. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | WOODMEN HILLS METRO DIST WWTF |
|---|---|
| Permittee as filed | Woodmen Hills Metropolitan District |
| NPDES ID | CO0047091 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | April 20, 2006 |
| Expiration date | May 31, 2011 |
| Address | El Paso County, CO 80831 |
| Receiving water | BLACK SQUIRREL CREEK |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Falcon (HUC 110200040203) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 48Pollutants on file
- 40Under a numeric limit
- 37With a violation of any kind
- 16With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 8 | 147 | 94 | April 30, 2019 | 427% over the limit |
| BOD, 5-day, percent removal | 2 | 27 | 19 | April 30, 2019 | 561% over the limit |
| Nitrogen, ammonia total [as N] | 26 | 31 | 15 | May 31, 2019 | 1,112% over the limit |
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | 0 | 12 | 12 | March 31, 2019 | 76% over the limit |
| Static Renewal 7 Day Chronic Pimephales promelas | 0 | 10 | 10 | December 31, 2018 | 50% over the limit |
| Solids, total suspended | 6 | 41 | 7 | June 30, 2011 | 144% over the limit |
| Nitrogen, inorganic total | 0 | 7 | 7 | May 31, 2019 | 509% over the limit |
| Mercury, total low level | 0 | 4 | 4 | April 30, 2018 | 100% over the limit |
| Chlorine, total residual | 3 | 10 | 2 | September 30, 2013 | 20% over the limit |
| Zinc, potentially dissolved | 2 | 10 | 2 | January 31, 2020 | 1% over the limit |
| Cyanide, weak acid, dissociable | 1 | 6 | 2 | October 31, 2017 | 80% over the limit |
| E. coli | 0 | 2 | 2 | May 31, 2018 | 254% over the limit |
| Coliform, fecal general | 4 | 18 | 1 | December 31, 2007 | 32% over the limit |
| pH | 4 | 17 | 1 | August 31, 2008 | |
| Copper, potentially dissolved | 2 | 9 | 1 | June 30, 2018 | 5% over the limit |
| E. coli, thermotol, MF, MTEC | 2 | 1 | 1 | March 31, 2011 | 27% over the limit |
| Flow, in conduit or thru treatment plant | 6 | 35 | 0 | ||
| Mercury, total [as Hg] | 4 | 10 | 0 | ||
| Silver, potentially dissolved | 2 | 10 | 0 | ||
| Chromium, hexavalent dissolved [as Cr] | 2 | 8 | 0 | ||
| Cadmium, potentially dissolvd | 2 | 8 | 0 | ||
| Chromium, trivalent, potentially dissolvd | 2 | 8 | 0 | ||
| Lead, potentially dissolvd | 2 | 8 | 0 | ||
| Manganese, potentially dissolvd | 2 | 8 | 0 | ||
| Nickel, potentially dissolvd | 2 | 8 | 0 | ||
| Selenium, potentially dissolvd | 2 | 8 | 0 | ||
| Oil and grease | 2 | 8 | 0 | ||
| Toxicity [chronic], Ceriodaphnia dubia | 2 | 8 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 2 | 8 | 0 | ||
| Oil and grease visual | 2 | 8 | 0 | ||
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | 2 | 8 | 0 | ||
| %Effect Static Renewal 7Day Chronic Pimephales promelas | 2 | 8 | 0 | ||
| Arsenic, total [as As] | 3 | 4 | 0 | ||
| Iron, total recoverable | 1 | 4 | 0 | ||
| Arsenic, total recoverable | 0 | 1 | 0 | ||
| Molybdenum, total recoverable | 0 | 1 | 0 | ||
| Solids, total dissolved | 0 | 1 | 0 | ||
| Cyanide, total [as CN] | 2 | 0 | 0 | ||
| Cadmium, total [as Cd] | 2 | 0 | 0 | ||
| Chromium, total [as Cr] | 2 | 0 | 0 | ||
| Copper, total [as Cu] | 2 | 0 | 0 | ||
| Lead, total [as Pb] | 2 | 0 | 0 | ||
| Molybdenum, total [as Mo] | 2 | 0 | 0 | ||
| Nickel, total [as Ni] | 2 | 0 | 0 | ||
| Silver, total [as Ag] | 2 | 0 | 0 | ||
| Zinc, total [as Zn] | 2 | 0 | 0 | ||
| Selenium, total [as Se] | 2 | 0 | 0 | ||
| Phenols | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 3, 2026 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| January 1, 2019 | Effluent Violations - Failed Toxicity Test | ST6 |
| October 1, 2018 | Effluent Violations - Failed Toxicity Test | ST6 |
| July 1, 2018 | Effluent Violations - Failed Toxicity Test | ST6 |
| January 1, 2017 | Effluent Violations - Failed Toxicity Test | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.