Clean Water Act discharge permit · NPDES TX0106704
HARBOR POINT WWTP, Trinity County, TX: NPDES TX0106704 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 36Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
HARBOR POINT WWTP, held by MONARCH UTILITIES I, LP, holds NPDES permit TX0106704, which discharges to Lake Livingston. EPA’s file records it issued May 3, 2017 and expiring February 1, 2022. 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 | HARBOR POINT WWTP |
|---|---|
| Permittee as filed | MONARCH UTILITIES I, LP |
| NPDES ID | TX0106704 |
| 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 | May 3, 2017 |
| Expiration date | February 1, 2022 |
| Address | Trinity County, TX 77862 |
| Receiving water | LAKE LIVINGSTON |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Dads Creek-Caney Creek (HUC 120302020712) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 37Pollutants on file
- 36Under a numeric limit
- 35With 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 |
|---|---|---|---|---|---|
| E. coli | 2 | 45 | 39 | July 31, 2026 | 3,740% over the limit |
| Solids, total suspended | 3 | 37 | 20 | November 30, 2008 | 213% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 34 | 17 | February 28, 2026 | 263% over the limit |
| Oxygen, dissolved [DO] | 1 | 9 | 5 | September 30, 2022 | 15% over the limit |
| pH | 3 | 12 | 2 | November 30, 2025 | |
| Flow, in conduit or thru treatment plant | 2 | 16 | 0 | ||
| Arsenic, dry weight | 5 | 7 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 5 | 7 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 6 | 0 | ||
| Nickel, total [as Ni] | 2 | 4 | 0 | ||
| Selenium, dry weight | 3 | 3 | 0 | ||
| Copper, dry weight | 3 | 3 | 0 | ||
| Cadmium, dry weight | 3 | 3 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 3 | 3 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 3 | 3 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 3 | 3 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 3 | 3 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 3 | 3 | 0 | ||
| Level of pathogen requirements achieved | 2 | 3 | 0 | ||
| Description of pathogen option used | 2 | 3 | 0 | ||
| Vector attraction reduction alternative used | 2 | 3 | 0 | ||
| Annual amount of sludge land applied | 1 | 3 | 0 | ||
| Annual amt. sludge disposed surface unit | 1 | 3 | 0 | ||
| Annual amt sludge disposed in landfill | 1 | 3 | 0 | ||
| Annual amt sludge transported interstate | 1 | 3 | 0 | ||
| Annual amt of sludge incinerated | 1 | 2 | 0 | ||
| Unit w/liner/leachate collection system | 1 | 2 | 0 | ||
| Boundary areas | 1 | 2 | 0 | ||
| Fecal coliform | 1 | 1 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 1 | 1 | 0 | ||
| Toxicity characteristic leaching procedure | 1 | 1 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 1 | 0 | ||
| Annual sludge production, total | 1 | 1 | 0 | ||
| Salmonella | 1 | 1 | 0 | ||
| Pollutant table from 503.13 | 1 | 1 | 0 | ||
| Annual whole sludge application rate | 1 | 0 | 0 | ||
| Compliance w/part 258 sludge requirement | 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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 28, 2026 | Permit Violations - Violation Specified in Comment | ST6 |
| October 19, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| August 2, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| December 19, 2017 | Permit Violations - Violation Specified in Comment | ST6 |
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 TX0106704 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.