Clean Water Act discharge permit · NPDES NV0020192
NEVADA DEPARTMENT OF WILDLIFE - LAKE MEAD FISH HATCHERY, Boulder City, NV: NPDES NV0020192 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 15Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
NEVADA DEPARTMENT OF WILDLIFE - LAKE MEAD FISH HATCHERY, held by NDOW, holds NPDES permit NV0020192. EPA’s file records it issued March 30, 2010 and expiring March 29, 2015. 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 | NEVADA DEPARTMENT OF WILDLIFE - LAKE MEAD FISH HATCHERY |
|---|---|
| Permittee as filed | NDOW |
| NPDES ID | NV0020192 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 30, 2010 |
| Expiration date | March 29, 2015 |
| Issuing agency | NDEP |
| Address | Boulder City, NV 89005 |
| Subwatershed | Lava Butte Wash-Colorado River (HUC 150100051205) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 19Pollutants on file
- 15Under a numeric limit
- 17With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Solids, total dissolved | 4 | 26 | 6 | May 31, 2021 | 560% over the limit |
| Temperature, water deg. centigrade | 8 | 24 | 0 | ||
| Nitrogen, ammonia total [as N] | 4 | 16 | 0 | ||
| Phosphorus, total [as P] | 2 | 16 | 0 | ||
| Oxygen, dissolved [DO] | 4 | 15 | 0 | ||
| Coliform, fecal general | 4 | 9 | 0 | ||
| Ammonia & ammonium- total | 0 | 9 | 0 | ||
| Solids, total suspended | 4 | 8 | 0 | ||
| Nitrogen, inorganic total | 4 | 8 | 0 | ||
| pH | 2 | 8 | 0 | ||
| pH, maximum | 2 | 8 | 0 | ||
| pH, minimum | 2 | 8 | 0 | ||
| Turbidity | 0 | 8 | 0 | ||
| Ammonia nitrogen, total, [as N] 30 day | 0 | 8 | 0 | ||
| Temp. diff. between samp. & upstrm deg. C | 4 | 7 | 0 | ||
| Flow, total | 0 | 7 | 0 | ||
| Flow rate | 4 | 6 | 0 | ||
| Chloride [as Cl] | 2 | 0 | 0 | ||
| Sulfate, total [as SO4] | 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 NV0020192.
Inspections
EPA’s inspection file holds no inspection for NPDES NV0020192.
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 NV0020192.
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, NV0020192.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 NV0020192 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.