Clean Water Act discharge permit · NPDES TX0062197
RW MILLER ELECTRIC GENERATING STATION, Palo Pinto, TX: NPDES TX0062197 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 28Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
RW MILLER ELECTRIC GENERATING STATION, held by RW MILLER POWER LLC, holds NPDES permit TX0062197, which discharges to Directly To Lake Palo Pinto. EPA’s file records it issued June 11, 2019 and expiring June 11, 2024. 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 | RW MILLER ELECTRIC GENERATING STATION |
|---|---|
| Permittee as filed | RW MILLER POWER LLC |
| NPDES ID | TX0062197 |
| 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 | June 11, 2019 |
| Expiration date | June 11, 2024 |
| Address | Palo Pinto, TX 76484 |
| Receiving water | DIRECTLY TO LAKE PALO PINTO |
| Subwatershed | Palo Pinto Lake-Palo Pinto Creek (HUC 120602010905) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 30Pollutants on file
- 28Under a numeric limit
- 27With a violation of any kind
- 4With 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 suspended | 14 | 41 | 33 | October 31, 2023 | 310% over the limit |
| Oil & Grease | 15 | 14 | 7 | August 31, 2019 | 290% over the limit |
| Temperature, water deg. fahrenheit | 2 | 5 | 5 | July 31, 2014 | 3% over the limit |
| Flow, in conduit or thru treatment plant | 20 | 9 | 1 | November 30, 2004 | 2,700% over the limit |
| Chlorine, total residual | 3 | 49 | 0 | ||
| Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 8 | 16 | 0 | ||
| Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Pinephales promelas | 8 | 14 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 8 | 12 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 8 | 12 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 8 | 12 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 8 | 12 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 8 | 12 | 0 | ||
| LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia | 8 | 12 | 0 | ||
| LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas | 8 | 12 | 0 | ||
| LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia | 8 | 12 | 0 | ||
| LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas | 8 | 12 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 8 | 10 | 0 | ||
| Whole effluent toxicity - retest #2 | 14 | 8 | 0 | ||
| Copper, total [as Cu] | 5 | 6 | 0 | ||
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | 0 | 6 | 0 | ||
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 0 | 6 | 0 | ||
| Whole effluent toxicity - retest #1 | 14 | 4 | 0 | ||
| pH | 8 | 4 | 0 | ||
| Iron, total [as Fe] | 2 | 4 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 2 | 3 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 2 | 3 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 1 | 1 | 0 | ||
| Aluminum, total [as Al] | 4 | 0 | 0 | ||
| Sulfate, total [as SO4] | 1 | 0 | 0 | ||
| Solids, total dissolved | 1 | 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 TX0062197.
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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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 TX0062197 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.