Clean Water Act discharge permit · NPDES CA0103055
AMEDEE GEOTHERMAL POWER PLANT, Susanville, CA: NPDES CA0103055 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 137Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AMEDEE GEOTHERMAL POWER PLANT, held by AMEDEE GEOTHERMAL VENTURE I, holds NPDES permit CA0103055, which discharges to Honey Lake. EPA’s file records it issued January 14, 2009 and expiring January 14, 2014. 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 | AMEDEE GEOTHERMAL POWER PLANT |
|---|---|
| Permittee as filed | AMEDEE GEOTHERMAL VENTURE I |
| NPDES ID | CA0103055 |
| 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 | January 14, 2009 |
| Expiration date | January 14, 2014 |
| Address | Susanville, CA 96127 |
| Receiving water | HONEY LAKE |
| Subwatershed | Wendel Canyon-Frontal Honey Lake (HUC 180800031501) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 137Pollutants on file
- 137Under a numeric limit
- 11With a violation of any kind
- 0With 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; the 60 with the most exceedances of 137 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 6 | 60 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 30 | 0 | ||
| Arsenic, total recoverable | 5 | 30 | 0 | ||
| Boron, total recoverable | 4 | 30 | 0 | ||
| Molybdenum, total recoverable | 4 | 30 | 0 | ||
| Zinc, total recoverable | 3 | 30 | 0 | ||
| Lead, total recoverable | 3 | 30 | 0 | ||
| Copper, total recoverable | 3 | 30 | 0 | ||
| Mercury, total recoverable | 3 | 30 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 30 | 0 | ||
| Temperature, water deg. fahrenheit | 3 | 15 | 0 | ||
| Cyanide, total [as CN] | 3 | 0 | 0 | ||
| Selenium, total recoverable | 3 | 0 | 0 | ||
| Thallium, total recoverable | 3 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 3 | 0 | 0 | ||
| Chromium, hexavalent [as Cr] | 3 | 0 | 0 | ||
| Chromium, trivalent [as Cr] | 3 | 0 | 0 | ||
| Nickel, total recoverable | 3 | 0 | 0 | ||
| Silver total recoverable | 3 | 0 | 0 | ||
| Cadmium, total recoverable | 3 | 0 | 0 | ||
| Antimony, total recoverable | 3 | 0 | 0 | ||
| 2-Methyl-4,6-dinitrophenol | 3 | 0 | 0 | ||
| Dichlorobromomethane | 3 | 0 | 0 | ||
| Carbon tetrachloride | 3 | 0 | 0 | ||
| 1,2-Dichloroethane | 3 | 0 | 0 | ||
| Bromoform | 3 | 0 | 0 | ||
| Dibromochloromethane | 3 | 0 | 0 | ||
| Chloroform | 3 | 0 | 0 | ||
| Toluene | 3 | 0 | 0 | ||
| Benzene | 3 | 0 | 0 | ||
| .delta.-BHC | 3 | 0 | 0 | ||
| Acenaphthylene | 3 | 0 | 0 | ||
| Acenaphthene | 3 | 0 | 0 | ||
| Acrolein | 3 | 0 | 0 | ||
| Acrylonitrile | 3 | 0 | 0 | ||
| Anthracene | 3 | 0 | 0 | ||
| Benzo[b]fluoranthene | 3 | 0 | 0 | ||
| Benzo[k]fluoranthene | 3 | 0 | 0 | ||
| Benzo[a]pyrene | 3 | 0 | 0 | ||
| Bis[2-chloroethyl] ether | 3 | 0 | 0 | ||
| Bis[2-chloroethoxy]methane | 3 | 0 | 0 | ||
| Bis[2-chloroisopropyl] ether | 3 | 0 | 0 | ||
| Butyl benzyl phthalate | 3 | 0 | 0 | ||
| Chlorobenzene | 3 | 0 | 0 | ||
| Chrysene | 3 | 0 | 0 | ||
| Diethyl phthalate | 3 | 0 | 0 | ||
| Dimethyl phthalate | 3 | 0 | 0 | ||
| 1,2-Diphenylhydrazine | 3 | 0 | 0 | ||
| Endosulfan sulfate | 3 | 0 | 0 | ||
| .beta.-Endosulfan | 3 | 0 | 0 | ||
| .alpha.-Endosulfan | 3 | 0 | 0 | ||
| Endrin aldehyde | 3 | 0 | 0 | ||
| Ethylbenzene | 3 | 0 | 0 | ||
| Fluoranthene | 3 | 0 | 0 | ||
| Fluorene | 3 | 0 | 0 | ||
| Hexachlorocyclopentadiene | 3 | 0 | 0 | ||
| Hexachlorobutadiene | 3 | 0 | 0 | ||
| Hexachloroethane | 3 | 0 | 0 | ||
| Indeno[1,2,3-cd]pyrene | 3 | 0 | 0 | ||
| Isophorone | 3 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES CA0103055.
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 CA0103055.
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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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 CA0103055 there.
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- Every permit record in California, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.