Grand Junction Oxidation Pond
720 Park Swain Road, Grand Junction, TN 38039 · Hardeman County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- 0.12 MGD
- NPDES permit
- TN0022560
- Effective
- Permit expires
- November 2028
- Population served
- 388
- CWNS 2022
Grand Junction Oxidation Pond is a publicly owned wastewater treatment plant in Grand Junction, Hardeman County, Tennessee treating an average of 0.05 million gallons per day against a permitted design capacity of 0.12 MGD, serving about 388 residents. It discharges under NPDES permit TN0022560 (effective), which expires in November 2028, with 38 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Grand Junction Oxidation Pond.
Available with a free Klarifi account
See the full treatment train at Grand Junction Oxidation Pond: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 38
- Effluent violations
- 34
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Grand Junction Oxidation Pond, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Grand Junction Oxidation Pond, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Tennessee
Moscow · 13 mi away
—
Middleton · 17 mi away
0.12 MGD
Bolivar · 21 mi away
—
Rossville · 21 mi away
0.46 MGD
Somerville · 22 mi away
0.48 MGD
Oakland · 23 mi away
8.18 MGD
Toone · 25 mi away
0.04 MGD
Stanton · 27 mi away
0.17 MGD
Grand Junction Oxidation Pond: 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 August 18, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Activated sludge · Oxidation ditch · all terms