Tap WaterIndex

Tap water quality report

Country Grove

EPA monitoring tested this supplier for 76 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

76
contaminants tested
16
detected
426
people served
0
health-based violations
Water source
Ground water
Ownership
Private
Counties served
Sussex

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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
Nitrate
9256.35 µg/L 93%
of the EPA limit 10000 µg/L
worst single sample: 9277.7 µg/L
22/36 SYR4 2012–2019
Copper
17.24 µg/L 1.3%
of the EPA limit 1300 µg/L
worst single sample: 24.2 µg/L
17/19 SYR4 2013–2019
Nitrate-Nitrite
9064.2 µg/L 91%
of the EPA limit 10000 µg/L
worst single sample: 9277.7 µg/L
11/18 SYR4 2012–2019
Bromodichloromethane
3.5985 µg/L
No EPA limit set
worst single sample: 3.7 µg/L
8/8 SYR4 2012–2019
Chloroform
2.4085 µg/L
No EPA limit set
worst single sample: 2.44 µg/L
8/8 SYR4 2012–2019
Dibromochloromethane
3.134 µg/L
No EPA limit set
worst single sample: 3.33 µg/L
8/8 SYR4 2012–2019
Lead
0.00082 mg/L 5.5%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2023
TTHM
9.972 µg/L 12%
of the EPA limit 80 µg/L
worst single sample: 10.1 µg/L
3/3 SYR4 2013–2019
Barium
129.678 µg/L 6.5%
of the EPA limit 2000 µg/L
worst single sample: 131.03 µg/L
2/3 SYR4 2013–2019
Lead
3.195 µg/L 21%
of the EPA limit 15 µg/L
worst single sample: 3.3 µg/L
2/19 SYR4 2013–2019
Bromoform
1.21 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
 1/3 SYR4 2013–2019
Combined Radium (-226 And -228)
0.2000 pCi/L 4%
of the EPA limit 5 pCi/L
 1/1 SYR4 2013
Dichloroacetic Acid
1.425 µg/L
No EPA limit set
 1/2 SYR4 2013–2019
Toluene
0.5000 µg/L 0.1%
of the EPA limit 1000 µg/L
 1/7 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
1.425 µg/L 2.4%
of the EPA limit 60 µg/L
 1/2 SYR4 2013–2019
60 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-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Frequently asked questions about Country Grove

Is Country Grove tap water safe to drink?

EPA monitoring detected 16 contaminants in Country Grove'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 Country Grove's water?

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

How many people does Country Grove serve?

Country Grove reports serving 426 people, per its EPA record.

Has Country Grove had any water quality violations?

The EPA has no formal drinking-water violations on file for Country Grove.

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.