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Tap water quality report

Diamond Point

EPA monitoring tested this supplier for 68 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
14
detected
250
people served
0
health-based violations
Ohio rankingsLead in OhioPFAS in Ohio
Water source
Ground water
Ownership
Private
Counties served
Lake

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.

0
health-based violations
59
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Archived 2024-09-01 → 2024-09-30
MR Monitoring Archived 2024-09-01 → 2024-09-30
MON Monitoring Resolved 2015-01-01 → 2015-01-31
MR Monitoring Resolved 2015-01-01 → 2015-01-31
MR Monitoring Resolved 2014-11-01 → 2014-11-30
MR Monitoring Resolved 2014-10-01 → 2014-10-31
MR Monitoring Resolved 2013-10-01 → 2013-10-31
MR Monitoring Resolved 2013-10-01 → 2013-10-31
MR Monitoring Resolved 2013-10-01 → 2013-10-31
MR Monitoring Resolved 2013-10-01 → 2013-10-31

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
Lead
0.00020 mg/L 1.3%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2024
Nitrate
470 µg/L 4.7%
of the EPA limit 10000 µg/L
 16/18 SYR4 2012–2019
Fluoride
130 µg/L 3.3%
of the EPA limit 4000 µg/L
 4/6 SYR4 2012–2018
Barium
4.7 µg/L 0.2%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Copper
2.6 µg/L 0.2%
of the EPA limit 1300 µg/L
 3/3 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
15 µg/L 25%
of the EPA limit 60 µg/L
 3/4 SYR4 2012–2018
TTHM
7.09 µg/L 8.9%
of the EPA limit 80 µg/L
 2/4 SYR4 2012–2018
2,4-D
0.3180 µg/L 0.5%
of the EPA limit 70 µg/L
 1/6 SYR4 2012–2019
Antimony, Total
0.2000 µg/L 3.3%
of the EPA limit 6 µg/L
 1/3 SYR4 2012–2018
Arsenic
0.8000 µg/L 8%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2018
Cyanide
11 µg/L 5.5%
of the EPA limit 200 µg/L
 1/3 SYR4 2012–2018
Ethylbenzene
0.6600 µg/L 0.1%
of the EPA limit 700 µg/L
 1/7 SYR4 2012–2019
Selenium
0.8000 µg/L 1.6%
of the EPA limit 50 µg/L
 1/3 SYR4 2012–2018
Xylenes, Total
1.46 µg/L 0%
of the EPA limit 10000 µg/L
 1/7 SYR4 2012–2019
54 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-TPAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ERIC WOLFE
Phone
330-773-3351

Frequently asked questions about Diamond Point

Is Diamond Point tap water safe to drink?

EPA monitoring detected 14 contaminants in Diamond Point'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 Diamond Point's water?

EPA monitoring detected Lead, Nitrate, Fluoride, Barium, Copper, and others. The full list with the level and data source for each is above.

How many people does Diamond Point serve?

Diamond Point reports serving 250 people in Ohio, per its EPA record.

Has Diamond Point had any water quality violations?

The EPA has 59 violations on file for Diamond Point, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 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.