Hardin County Wcid 1 WWTP
101 Pinegarden Lane, Sour Lake, TX 77659 · Hardin County · Publicly Owned Treatment Works
- Average flow
- 0.16 MGD
- Design flow
- 0.3 MGD
- NPDES permit
- TX0027693
- Effective
- Permit expires
- August 2028
- Population served
- 1,586
- CWNS 2022
Hardin County Wcid 1 WWTP is a publicly owned wastewater treatment works in Sour Lake, Hardin County, Texas treating an average of 0.16 million gallons per day against a permitted design capacity of 0.3 MGD, serving about 1,586 residents. It discharges under NPDES permit TX0027693 (effective), which expires in August 2028, with 2 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in May 1999.
Treatment technology
Treatment structures and unit processes at Hardin County Wcid 1 WWTP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Hardin County Wcid 1 WWTP in EPA's ICIS system.
- Formal actions
- 2
- 0 since FY2020
- EPA inspections
- 0
- none on record
Latest case · May 1999
HARDIN COUNTY WCID #1
Administrative order · CWA, Clean Water Act · Unilateral Administrative Order Without Adjudication
Source: EPA ECHO, civil enforcement case 06-1997-0417.
Full case history with a free Klarifi account
Every action against Hardin County Wcid 1 WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Hardin County Wcid 1 WWTP.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Texas
Sour Lake · 6 mi away
0.86 MGD
Lumberton · 8 mi away
3.79 MGD
Nome · 11 mi away
0.08 MGD
Beaumont · 14 mi away
34.23 MGD
Kountze · 14 mi away
0.43 MGD
Silsbee · 15 mi away
2.07 MGD
Silsbee · 16 mi away
0.37 MGD
Rose City · 16 mi away
0.02 MGD
Hardin County Wcid 1 WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated May 27, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms