- PWSID
- TN0000613
- State
- Tennessee
- System type
- community water system (CWS)
- Population served
- 30,571
- City
- Georgetown
- Counties
- Bradley County, Hamilton County, Meigs County
- Primary source water
- groundwater under the influence of surface water
- UCMR 5 sampling
- 2024-03-18 to 2024-12-03 · 3 entry point(s) · water types: GU;GW;SW
- Service-area boundary
- authoritative
PFOA ≥ 3 × its limit highest single result
PFOA ≥ 3 × its limit worst entry-point average
Open on the Tennessee map · All Tennessee systems · All results
These are monitoring results collected under EPA's Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) at entry points, where treated water enters the distribution system; they are not tap-water samples. They are not compliance determinations: compliance with EPA's 2024 PFAS limits is judged on running annual averages of compliance monitoring, required from 2029, so a single UCMR 5 result at or above a limit is not a violation. “< MRL” means the compound was not quantified at EPA's minimum reporting level; it does not mean zero.
Water purchased from
- Cleveland Utilities (TN0000117)
Seller's highest results: PFOA <MRL · PFOS <MRL · HI 0.016 · detected: PFBA;PFBS;PFPeA
Seller results are the seller's own entry-point samples, not measurements of this system's water. This system's own samples (below) may reflect purchased water, its own sources, or both.
Compared with EPA's 2024 values
| Highest single result | Worst entry-point average* | Limit | |
|---|---|---|---|
| PFOA (ppt) | 35 | 32 | 4 |
| PFOS (ppt) | 18 | 16.5 | 4 |
| Hazard Index | 0.494 | 0.467 | 1.0† |
“<MRL” = every result for the compound was below its reporting limit. * Mean of all samples at each entry point with non-detects = 0 (EPA compliance convention; the Hazard Index also uses non-detects = 0); a screening comparison, not a formal running annual average. † Rescission proposed May 2026. PFOA/PFOS MCL 4 ppt (2024 NPDWR, in effect). PFHxS, PFNA, HFPO-DA (10 ppt each) and the Hazard Index (1.0) are 2024 NPDWR values; EPA proposed rescinding them on 18 May 2026 (comment period closed 20 Jul 2026).
No Tennessee PFAS drinking-water standard in effect or proposed as of 2026-10-17: No state PFAS drinking-water standard; follows federal NPDWR (BCLP state survey, Jan 2026).
Sampling history
Sampled 2024-03-18 to 2024-12-03 · 3 entry point(s) · water types: GU;GW;SW · 11 sampling visits. PFAS in ppt (ng/L).
| Date | Entry point | Event | PFOA | PFOS | HI | Other detections |
|---|---|---|---|---|---|---|
| 2024-03-18 | Carson Spring Well Water Plant (GW) | SE1 | 35 | 18 | 0.494 | PFBA 13, PFHpA 14, PFHxA 28, PFPeA 30 |
| 2024-03-18 | Eastside UD Connection (SW) | SE1 | <4 | <4 | 0 | PFBA 9.7 |
| 2024-03-18 | Smith Rd. Plant (GU) | SE1 | <4 | <4 | 0.004 | none |
| 2024-06-11 | Smith Rd. Plant (GU) | SE2 | n/a | n/a | n/a | none |
| 2024-06-12 | Eastside UD Connection (SW) | SE2 | <4 | <4 | 0 | PFBA 8.4 |
| 2024-06-28 | Smith Rd. Plant (GU) | SE2 | <4 | <4 | 0.003 | none |
| 2024-09-09 | Carson Spring Well Water Plant (GW) | SE2 | 29 | 15 | 0.44 | PFBA 12, PFHpA 11, PFHxA 24, PFPeA 25 |
| 2024-09-09 | Eastside UD Connection (SW) | SE3 | <4 | <4 | 0 | none |
| 2024-09-09 | Smith Rd. Plant (GU) | SE3 | <4 | <4 | 0.005 | none |
| 2024-12-03 | Eastside UD Connection (SW) | SE4 | <4 | <4 | 0 | none |
| 2024-12-03 | Smith Rd. Plant (GU) | SE4 | <4 | <4 | 0.005 | none |
“<4” = not detected at the reporting limit shown; “n/a” = not analyzed in that sample. Highlighted = at or above the 4 ppt MCL. HI computed per sample with non-detects as 0. Other detections lists every other quantified compound (lithium in µg/L).
All results by entry point
300 results. Each column is one sampling visit (date and UCMR 5 sample event). A number is a measured concentration; “< 4” = below the minimum reporting level shown; “–” = not analyzed in that visit. PFAS in ppt (ng/L); lithium in µg/L.
Carson Spring Well Water Plant facility 90003 · sample point TP003 · groundwater
| Compound | MRL | 2024-03-18 SE1 | 2024-09-09 SE2 |
|---|---|---|---|
| PFBA | 5 ppt | 13 | 12 |
| PFBS | 3 ppt | 49 | 40 |
| PFHpA | 3 ppt | 14 | 11 |
| PFHxA | 3 ppt | 28 | 24 |
| PFHxS | 3 ppt | 4.7 | 4.2 |
| PFOA | 4 ppt | 35 | 29 |
| PFOS | 4 ppt | 18 | 15 |
| PFPeA | 3 ppt | 30 | 25 |
| 11Cl-PF3OUdS | 5 ppt | < 5 | < 5 |
| 4:2 FTS | 3 ppt | < 3 | < 3 |
| 6:2 FTS | 5 ppt | < 5 | < 5 |
| 8:2 FTS | 5 ppt | < 5 | < 5 |
| 9Cl-PF3ONS | 2 ppt | < 2 | < 2 |
| ADONA | 3 ppt | < 3 | < 3 |
| HFPO-DA | 5 ppt | < 5 | < 5 |
| NEtFOSAA | 5 ppt | < 5 | < 5 |
| NFDHA | 20 ppt | < 20 | < 20 |
| NMeFOSAA | 6 ppt | < 6 | < 6 |
| PFDA | 3 ppt | < 3 | < 3 |
| PFDoA | 3 ppt | < 3 | < 3 |
| PFEESA | 3 ppt | < 3 | < 3 |
| PFHpS | 3 ppt | < 3 | < 3 |
| PFMBA | 3 ppt | < 3 | < 3 |
| PFMPA | 4 ppt | < 4 | < 4 |
| PFNA | 4 ppt | < 4 | < 4 |
| PFPeS | 4 ppt | < 4 | < 4 |
| PFTA | 8 ppt | < 8 | < 8 |
| PFTrDA | 7 ppt | < 7 | < 7 |
| PFUnA | 2 ppt | < 2 | < 2 |
| lithium | 9 µg/L | < 9 | < 9 |
Eastside UD Connection facility 95002 · sample point CC04 · surface water
| Compound | MRL | 2024-03-18 SE1 | 2024-06-12 SE2 | 2024-09-09 SE3 | 2024-12-03 SE4 |
|---|---|---|---|---|---|
| PFBA | 5 ppt | 9.7 | 8.4 | < 5 | < 5 |
| 11Cl-PF3OUdS | 5 ppt | < 5 | < 5 | < 5 | < 5 |
| 4:2 FTS | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| 6:2 FTS | 5 ppt | < 5 | < 5 | < 5 | < 5 |
| 8:2 FTS | 5 ppt | < 5 | < 5 | < 5 | < 5 |
| 9Cl-PF3ONS | 2 ppt | < 2 | < 2 | < 2 | < 2 |
| ADONA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| HFPO-DA | 5 ppt | < 5 | < 5 | < 5 | < 5 |
| NEtFOSAA | 5 ppt | < 5 | < 5 | < 5 | < 5 |
| NFDHA | 20 ppt | < 20 | < 20 | < 20 | < 20 |
| NMeFOSAA | 6 ppt | < 6 | < 6 | < 6 | < 6 |
| PFBS | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFDA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFDoA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFEESA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFHpA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFHpS | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFHxA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFHxS | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFMBA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFMPA | 4 ppt | < 4 | < 4 | < 4 | < 4 |
| PFNA | 4 ppt | < 4 | < 4 | < 4 | < 4 |
| PFOA | 4 ppt | < 4 | < 4 | < 4 | < 4 |
| PFOS | 4 ppt | < 4 | < 4 | < 4 | < 4 |
| PFPeA | 3 ppt | < 3 | < 3 | < 3 | < 3 |
| PFPeS | 4 ppt | < 4 | < 4 | < 4 | < 4 |
| PFTA | 8 ppt | < 8 | < 8 | < 8 | < 8 |
| PFTrDA | 7 ppt | < 7 | < 7 | < 7 | < 7 |
| PFUnA | 2 ppt | < 2 | < 2 | < 2 | < 2 |
| lithium | 9 µg/L | < 9 | < 9 | < 9 | < 9 |
Smith Rd. Plant facility 95001 · sample point TP001 · groundwater under the influence of surface water
| Compound | MRL | 2024-03-18 SE1 | 2024-06-11 SE2 | 2024-06-28 SE2 | 2024-09-09 SE3 | 2024-12-03 SE4 |
|---|---|---|---|---|---|---|
| PFBS | 3 ppt | 7.2 | – | 6.7 | 9.2 | 11 |
| 11Cl-PF3OUdS | 5 ppt | < 5 | – | < 5 | < 5 | < 5 |
| 4:2 FTS | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| 6:2 FTS | 5 ppt | < 5 | – | < 5 | < 5 | < 5 |
| 8:2 FTS | 5 ppt | < 5 | – | < 5 | < 5 | < 5 |
| 9Cl-PF3ONS | 2 ppt | < 2 | – | < 2 | < 2 | < 2 |
| ADONA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| HFPO-DA | 5 ppt | < 5 | – | < 5 | < 5 | < 5 |
| NEtFOSAA | 5 ppt | < 5 | < 5 | – | < 5 | < 5 |
| NFDHA | 20 ppt | < 20 | – | < 20 | < 20 | < 20 |
| NMeFOSAA | 6 ppt | < 6 | < 6 | – | < 6 | < 6 |
| PFBA | 5 ppt | < 5 | – | < 5 | < 5 | < 5 |
| PFDA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFDoA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFEESA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFHpA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFHpS | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFHxA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFHxS | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFMBA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFMPA | 4 ppt | < 4 | – | < 4 | < 4 | < 4 |
| PFNA | 4 ppt | < 4 | – | < 4 | < 4 | < 4 |
| PFOA | 4 ppt | < 4 | – | < 4 | < 4 | < 4 |
| PFOS | 4 ppt | < 4 | – | < 4 | < 4 | < 4 |
| PFPeA | 3 ppt | < 3 | – | < 3 | < 3 | < 3 |
| PFPeS | 4 ppt | < 4 | – | < 4 | < 4 | < 4 |
| PFTA | 8 ppt | < 8 | < 8 | – | < 8 | < 8 |
| PFTrDA | 7 ppt | < 7 | < 7 | – | < 7 | < 7 |
| PFUnA | 2 ppt | < 2 | – | < 2 | < 2 | < 2 |
| lithium | 9 µg/L | < 9 | < 9 | – | < 9 | < 9 |
Statistics by compound
| Compound | Results | Detected | Highest (date) | Mean bounds | KM median | P75 | P90 | P95 |
|---|---|---|---|---|---|---|---|---|
| PFBS | 10 | 60% | 49 2024-03-18 | 12.31–13.51 | 6.7 | 11 | 40 | 49 |
| PFBA | 10 | 40% | 13 2024-03-18 | 4.31–7.31 | <MRL | 9.7 | 12 | 13 |
| PFHpA | 10 | 20% | 14 2024-03-18 | 2.5–4.9 | <MRL | <MRL | 11 | 14 |
| PFHxA | 10 | 20% | 28 2024-03-18 | 5.2–7.6 | <MRL | <MRL | 24 | 28 |
| PFHxS | 10 | 20% | 4.7 2024-03-18 | 0.89–3.29 | <MRL | <MRL | 4.2 | 4.7 |
| PFOA | 10 | 20% | 35 2024-03-18 | 6.4–9.6 | <MRL | <MRL | 29 | 35 |
| PFOS | 10 | 20% | 18 2024-03-18 | 3.3–6.5 | <MRL | <MRL | 15 | 18 |
| PFPeA | 10 | 20% | 30 2024-03-18 | 5.5–7.9 | <MRL | <MRL | 25 | 30 |
Never detected (22): 11Cl-PF3OUdS, 4:2 FTS, 6:2 FTS, 8:2 FTS, 9Cl-PF3ONS, ADONA, HFPO-DA, NEtFOSAA, NFDHA, NMeFOSAA, PFDA, PFDoA, PFEESA, PFHpS, PFMBA, PFMPA, PFNA, PFPeS, PFTA, PFTrDA, PFUnA, lithium.
Left-censored Kaplan–Meier statistics (Helsel 2005; Helsel & Lee 2006, NADA for R). Units: ppt; lithium µg/L. Each compound has one reporting limit, so the Kaplan–Meier mean equals the upper mean bound (non-detects at the MRL); the lower bound sets non-detects to 0. “<MRL” = the percentile falls below the reporting limit and cannot be estimated. These describe this system's UCMR 5 samples, not population estimates.
Sources
- EPA UCMR 5 occurrence data text files (UCMR5_All.txt; samples 2023-01-09 to 2026-05-12; data summary dated Jul 2026)
- EPA SDWIS via ECHO SDWA downloads, quarter 2026Q3
- EPA Public Water System Service Areas v3 (Mar 2026)
- US Census Bureau cartographic boundary counties 1:500k, 2024
- EPA/USGS NHDPlus V2 (medium resolution) flowlines, Strahler order 2+
Data build e2816911520e · 2026-10-18T04:08Z · UCMR 5 release Jul2026 · SDWIS 2026Q3. Data and methods.