Crossville STP
Crossville, TN · Cumberland County · Publicly Owned Treatment Works
- Average flow
- 2.61 MGD
- Design flow
- 3.5 MGD
- NPDES permit
- TN0024996
- Effective
- Permit expires
- December 2026
- Population served
- 14,372
- CWNS 2022
Crossville STP is a publicly owned wastewater treatment works in Crossville, Cumberland County, Tennessee treating an average of 2.61 million gallons per day against a permitted design capacity of 3.5 MGD, serving about 14,372 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit TN0024996 (effective), which expires in December 2026, with 26 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 26
- Effluent violations
- 26
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Crossville
Crossville's capital improvement plan lists 48 water, sewer and wastewater line items worth $54M starting 2025–2028. The largest budgeted items are shown here.
All water and sewer capital projects in Crossville →
| Project | Budget | Years |
|---|---|---|
| Meadow Park Lake Dam | $13,955,000 | 2027–2028 |
| Meadow Park Lake Water Treatment Plant Expansion | $7,050,000 | 2027–2027 |
| TDOT Phase 2 of 127 Utility Relocation | $5,995,000 | 2026–2026 |
| MP Ceramic Filter | $4,000,000 | 2026–2026 |
| TDOT Phase 3 of 127 Utility Relocation | $2,583,000 | 2026–2026 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Decision-makers at Crossville STP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Tennessee
Pleasant Hill · 8 mi away
0.001 MGD
Pikeville · 19 mi away
—
Rockwood · 22 mi away
—
Spring City · 23 mi away
0.31 MGD
Sparta · 24 mi away
0.84 MGD
Rockwood · 25 mi away
0.28 MGD
Cookeville · 27 mi away
9.62 MGD
Harriman · 28 mi away
0.43 MGD
Crossville STP: 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 September 11, 2026; facility record last updated September 4, 2025.