Clean Water Act discharge permit · NPDES ID0020443
BOISE, CITY OF - LANDER STREET WWTP, Boise, ID: NPDES ID0020443 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 42Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
BOISE, CITY OF - LANDER STREET WWTP, held by BOISE, CITY OF, holds NPDES permit ID0020443, which discharges to Boise River (River Mile 49.7). EPA’s file records it issued March 15, 2012 and expiring July 31, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | BOISE, CITY OF - LANDER STREET WWTP |
|---|---|
| Permittee as filed | BOISE, CITY OF |
| NPDES ID | ID0020443 |
| 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 | March 15, 2012 |
| Expiration date | July 31, 2017 |
| Issuing agency | U.S. EPA, REGION 10 |
| Address | Boise, ID 83703 |
| Receiving water | BOISE RIVER (RIVER MILE 49.7) |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | North Slough-Boise River (HUC 170501140404) |
| Other EPA IDs (FRS) | RCRA handler IDD000641514; ICIS-AIR source ID0000001600100120 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 52Pollutants on file
- 42Under a numeric limit
- 42With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 10 | 79 | 2 | March 31, 2019 | 205% over the limit |
| E. coli | 4 | 2 | 2 | June 30, 2020 | 99,999% over the limit |
| Coliform, fecal MF, MFC broth, 44.5 C | 0 | 80 | 1 | June 30, 2004 | 10% over the limit |
| pH | 6 | 79 | 1 | October 31, 2012 | |
| Toxicity, Chronic | 0 | 1 | 1 | September 30, 2023 | 23% over the limit |
| BOD, 5-day, 20 deg. C | 11 | 158 | 0 | ||
| Solids, total suspended | 11 | 158 | 0 | ||
| Phosphorus, total [as P] | 6 | 153 | 0 | ||
| Temperature, water deg. centigrade | 6 | 115 | 0 | ||
| Alkalinity, total [as CaCO3] | 3 | 115 | 0 | ||
| Hardness, total [as CaCO3] | 3 | 114 | 0 | ||
| Carbon, tot organic [TOC] | 3 | 112 | 0 | ||
| E. coli, MTEC-MF | 4 | 78 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 3 | 77 | 0 | ||
| Nitrite + Nitrate total [as N] | 3 | 77 | 0 | ||
| Phosphate, ortho [as PO4] | 0 | 77 | 0 | ||
| Flow | 0 | 76 | 0 | ||
| Mercury, total recoverable | 6 | 49 | 0 | ||
| Oxygen, dissolved [DO] | 6 | 39 | 0 | ||
| Turbidity | 3 | 39 | 0 | ||
| Arsenic, total recoverable | 3 | 39 | 0 | ||
| Cadmium, dissolved [as Cd] | 2 | 38 | 0 | ||
| Chromium, dissolved [as Cr] | 2 | 38 | 0 | ||
| Copper, dissolved [as Cu] | 2 | 38 | 0 | ||
| Lead, dissolved [as Pb] | 2 | 38 | 0 | ||
| Nickel, dissolved [as Ni] | 2 | 38 | 0 | ||
| Silver, dissolved [as Ag] | 2 | 38 | 0 | ||
| Zinc, dissolved [as Zn] | 2 | 38 | 0 | ||
| Oil and grease, hexane extr method | 0 | 38 | 0 | ||
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 0 | 2 | 0 | ||
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 0 | 2 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 0 | 2 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 0 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 1 | 0 | ||
| Oil and grease | 3 | 1 | 0 | ||
| Silver total recoverable | 2 | 1 | 0 | ||
| Zinc, total recoverable | 2 | 1 | 0 | ||
| Nickel, total recoverable | 1 | 1 | 0 | ||
| Chromium, total recoverable | 1 | 1 | 0 | ||
| BOD, 5-day, percent removal | 1 | 1 | 0 | ||
| Solids, suspended percent removal | 1 | 1 | 0 | ||
| Oxygen, dissolved percent saturation | 0 | 1 | 0 | ||
| Cyanide, weak acid, dissociable | 3 | 0 | 0 | ||
| Iron, total recoverable | 3 | 0 | 0 | ||
| Selenium, total recoverable | 3 | 0 | 0 | ||
| Aluminum, total recoverable | 2 | 0 | 0 | ||
| Aluminum, dissolved [as Al] | 2 | 0 | 0 | ||
| Cadmium, total recoverable | 2 | 0 | 0 | ||
| Lead, total recoverable | 2 | 0 | 0 | ||
| Copper, total recoverable | 2 | 0 | 0 | ||
| Toxicity [chronic], Ceriodaphnia dubia | 2 | 0 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES ID0020443.
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.
Watch this permit
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Start the watch
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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 ID0020443 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.