Tap WaterIndex

Tap water quality report

Logan Co Psd-Greenville

EPA monitoring tested this supplier for 76 contaminants and detected 24. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

76
contaminants tested
24
detected
3,611
people served
48
health-based violations
Water source
Surface water
Ownership
Local government
Counties served
Logan

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

48
health-based violations
378
violations on file
61
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2025-01-01 → 2025-03-31
MCL Health-based Archived 2025-01-01 → 2025-03-31
MCL Health-based Archived 2025-01-01 → 2025-03-31
MCL Health-based Archived 2025-01-01 → 2025-03-31
MCL Health-based Archived 2024-10-01 → 2024-12-31
MCL Health-based Archived 2024-10-01 → 2024-12-31
MCL Health-based Archived 2024-10-01 → 2024-12-31
MCL Health-based Archived 2024-10-01 → 2024-12-31
TT Health-based Unaddressed 2023-10-15
TT Health-based Unaddressed 2023-10-15

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
604 µg/L 46%
of the EPA limit 1300 µg/L
 61/61 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
95 µg/L 158%
of the EPA limit, in the worst sample — 60 µg/L
 54/54 SYR4 2012–2019
TTHM
130 µg/L 163%
of the EPA limit, in the worst sample — 80 µg/L
 53/53 SYR4 2012–2019
Bromodichloromethane
22 µg/L
No EPA limit set
 52/52 SYR4 2012–2019
Chloroform
104 µg/L
No EPA limit set
 52/52 SYR4 2012–2019
Dichloroacetic Acid
46 µg/L
No EPA limit set
 52/52 SYR4 2012–2019
Trichloroacetic Acid
43 µg/L
No EPA limit set
 50/52 SYR4 2012–2019
Dibromochloromethane
5 µg/L
No EPA limit set
 40/52 SYR4 2012–2019
Nitrate
404 µg/L 4%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Lead
3 µg/L 20%
of the EPA limit 15 µg/L
 17/61 SYR4 2013–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Monochloroacetic Acid
8 µg/L
No EPA limit set
 13/52 SYR4 2012–2019
Dibromoacetic Acid
2 µg/L
No EPA limit set
 12/52 SYR4 2012–2019
Fluoride
1330 µg/L 33%
of the EPA limit 4000 µg/L
 12/12 SYR4 2012–2019
Barium
49.8 µg/L 2.5%
of the EPA limit 2000 µg/L
 8/8 SYR4 2012–2019
Selenium
1.032 µg/L 2.1%
of the EPA limit 50 µg/L
 6/8 SYR4 2012–2019
Cyanide
97.3 µg/L 49%
of the EPA limit 200 µg/L
 5/8 SYR4 2012–2019
Monobromoacetic Acid
1.1 µg/L
No EPA limit set
 4/52 SYR4 2012–2019
Chromium
1.908 µg/L 1.9%
of the EPA limit 100 µg/L
 3/8 SYR4 2012–2019
Antimony, Total
0.2320 µg/L 3.9%
of the EPA limit 6 µg/L
 2/8 SYR4 2012–2019
Bromoform
2 µg/L
No EPA limit set
 2/52 SYR4 2012–2019
Beryllium, Total
0.0172 µg/L 0.4%
of the EPA limit 4 µg/L
 1/8 SYR4 2012–2019
Combined Radium (-226 And -228)
0.0117 pCi/L 0.2%
of the EPA limit 5 pCi/L
 1/1 SYR4 2013
Nitrate-Nitrite
210 µg/L 2.1%
of the EPA limit 10000 µg/L
 1/1 SYR4 2016
52 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Frequently asked questions about Logan Co Psd-Greenville

Is Logan Co Psd-Greenville tap water safe to drink?

EPA monitoring detected 24 contaminants in Logan Co Psd-Greenville's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Logan Co Psd-Greenville's water?

EPA monitoring detected Copper, Total Haloacetic Acids (HAA5), TTHM, Bromodichloromethane, Chloroform, and others. The full list with the level and data source for each is above.

How many people does Logan Co Psd-Greenville serve?

Logan Co Psd-Greenville reports serving 3,611 people, per its EPA record.

Has Logan Co Psd-Greenville had any water quality violations?

The EPA has 378 violations on file for Logan Co Psd-Greenville, of which 48 are health-based (a contaminant limit or required treatment was breached) and 61 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.