Clean Water Act discharge permit · NPDES WA0023451
REDONDO WWTP, Des Moines, WA: NPDES WA0023451 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MajorDischarger class
- 0Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
REDONDO WWTP, held by Lakehaven Water and Sewer District, holds NPDES permit WA0023451. EPA’s file records it issued September 26, 2018 and expiring September 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | REDONDO WWTP |
|---|---|
| Permittee as filed | Lakehaven Water and Sewer District |
| NPDES ID | WA0023451 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 26, 2018 |
| Expiration date | September 30, 2023 |
| Issuing agency | State |
| Address | Des Moines, WA 98198 |
| Program components on file | POTW, Pretreatment |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 18Pollutants on file
- 0Under a numeric limit
- 18With a violation of any kind
- 7With 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, carbonaceous [5 day, 20 C] | 0 | 367 | 7 | April 30, 2022 | 25% over the limit |
| Carbonaceous oxygen demand, % removal | 0 | 7 | 7 | April 30, 2022 | 41% over the limit |
| Coliform, fecal general | 0 | 65 | 5 | May 31, 2025 | 787% over the limit |
| Chlorine, total residual | 0 | 68 | 3 | January 31, 2016 | 381% over the limit |
| Solids, suspended percent removal | 0 | 3 | 3 | January 31, 2022 | 43% over the limit |
| Solids, total suspended | 0 | 241 | 1 | December 31, 2023 | 10% over the limit |
| pH | 0 | 67 | 1 | May 31, 2017 | |
| Temperature, water deg. centigrade | 0 | 62 | 0 | ||
| Phosphorus, dissolved reactive [drp as P] | 0 | 62 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 61 | 0 | ||
| Phosphorus, total [as P] | 0 | 61 | 0 | ||
| BOD, 5-day, 20 deg. C | 0 | 60 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 60 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 60 | 0 | ||
| Flow | 0 | 60 | 0 | ||
| pH, maximum | 0 | 57 | 0 | ||
| pH, minimum | 0 | 57 | 0 | ||
| Di[2-ethylhexyl] phthalate [DEHP] | 0 | 1 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES WA0023451.
Inspections
EPA’s inspection file holds no inspection for NPDES WA0023451.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES WA0023451.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, WA0023451.
Start the watch
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- One watershed — $2,990/year
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID WA0023451 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.