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Tap water quality report

Xenia City

EPA monitoring tested this supplier for 82 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

82
contaminants tested
16
detected
29,000
people served
5
health-based violations
Ohio rankingsLead in OhioPFAS in Ohio
Water source
Ground water
Ownership
Local government
Counties served
Greene

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.

5
health-based violations
44
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2016-08-01 → 2016-08-31
MCL Health-based Resolved 2016-08-01 → 2016-08-31
MCL Health-based Resolved 2016-08-01 → 2016-08-31
MCL Health-based Resolved 2016-08-01 → 2016-08-31
MCL Health-based Resolved 2016-08-01 → 2016-08-31
RPT Monitoring Unaddressed 2025-07-02
RPT Monitoring Unaddressed 2025-07-02
MR Monitoring Resolved 2010-01-02
MR Monitoring Resolved 2010-01-02
MR Monitoring Resolved 2008-10-01 → 2009-09-30

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 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
1278.5 µg/L 98%
of the EPA limit 1300 µg/L
worst single sample: 1520 µg/L
122/122 SYR4 2013–2019
Lead
7.573 µg/L 50%
of the EPA limit 15 µg/L
worst single sample: 34 µg/L
63/127 SYR4 2013–2019
Bromodichloromethane
9.284 µg/L
No EPA limit set
worst single sample: 12.46 µg/L
43/43 SYR4 2012–2019
Chloroform
14.983 µg/L
No EPA limit set
worst single sample: 20.83 µg/L
43/43 SYR4 2012–2019
Dibromochloromethane
6.069 µg/L
No EPA limit set
worst single sample: 7.49 µg/L
43/43 SYR4 2012–2019
TTHM
30.72 µg/L 38%
of the EPA limit 80 µg/L
worst single sample: 41.97 µg/L
41/41 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
10.74 µg/L 18%
of the EPA limit 60 µg/L
worst single sample: 11.66 µg/L
41/41 SYR4 2012–2019
Bromoform
1.0915 µg/L
No EPA limit set
worst single sample: 1.19 µg/L
38/43 SYR4 2012–2019
Trichloroacetic Acid
2.92525 µg/L
No EPA limit set
worst single sample: 3.456 µg/L
38/41 SYR4 2012–2019
Dibromoacetic Acid
1.819 µg/L
No EPA limit set
worst single sample: 2.164 µg/L
36/41 SYR4 2012–2019
Dichloroacetic Acid
6.0876 µg/L
No EPA limit set
worst single sample: 6.161 µg/L
29/41 SYR4 2012–2019
Lead
0.0018 mg/L 12%
of the EPA limit 0.0150 mg/L
 22/22 LCR 2025
Nitrate
2140 µg/L 21%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Barium
137 µg/L 6.9%
of the EPA limit 2000 µg/L
 2/2 SYR4 2014–2017
Fluoride
218 µg/L 5.5%
of the EPA limit 4000 µg/L
 1/2 SYR4 2014–2017
Nitrate-Nitrite
1570 µg/L 16%
of the EPA limit 10000 µg/L
 1/1 SYR4 2012
66 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylbenzeneHfpo-DaLassoMercuryMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BATES, JOSEPH M
Phone
937-376-7269
Email
[email protected]

Frequently asked questions about Xenia City

Is Xenia City tap water safe to drink?

EPA monitoring detected 16 contaminants in Xenia City'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 Xenia City's water?

EPA monitoring detected Copper, Lead, Bromodichloromethane, Chloroform, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Xenia City serve?

Xenia City reports serving 29,000 people in Ohio, per its EPA record.

Has Xenia City had any water quality violations?

The EPA has 44 violations on file for Xenia City, of which 5 are health-based (a contaminant limit or required treatment was breached) and 2 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.