Is High Grove S/D Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Private
Counties served: Wake

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
1,2-Dichloropropane	0.9510 µg/L 19% of the EPA limit 5 µg/L worst single sample: 0.9600 µg/L	7/20	SYR4	2012–2019
Lead	0.0017 mg/L 11% of the EPA limit 0.0150 mg/L	7/7	LCR	2025
Fluoride	184 µg/L 4.6% of the EPA limit 4000 µg/L worst single sample: 190 µg/L	5/8	SYR4	2013–2019
Lead	6.304 µg/L 42% of the EPA limit 15 µg/L worst single sample: 6.37 µg/L	4/17	SYR4	2013–2019
TTHM	1.91 µg/L 2.4% of the EPA limit 80 µg/L worst single sample: 2 µg/L	3/4	SYR4	2013–2017
Copper	120.78 µg/L 9.3% of the EPA limit 1300 µg/L worst single sample: 124 µg/L	2/17	SYR4	2013–2019
Gross Beta Particle Activity	7.365 pCi/L No EPA limit set worst single sample: 7.5 pCi/L	2/6	SYR4	2014–2019
Nitrate	1500 µg/L 15% of the EPA limit 10000 µg/L	2/44	SYR4	2012–2019
Combined Radium (-226 And -228)	2 pCi/L 40% of the EPA limit 5 pCi/L	1/6	SYR4	2014–2016
Nitrate-Nitrite	1500 µg/L 15% of the EPA limit 10000 µg/L	1/22	SYR4	2012–2019

68 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: MILLIRON, BRENT
Phone: 919-653-6999
Email: [email protected]

Frequently asked questions about High Grove S/D

Is High Grove S/D tap water safe to drink?

EPA monitoring detected 10 contaminants in High Grove S/D'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 High Grove S/D's water?

EPA monitoring detected 1,2-Dichloropropane, Lead, Fluoride, Lead, TTHM, and others. The full list with the level and data source for each is above.

How many people does High Grove S/D serve?

High Grove S/D reports serving 373 people in North Carolina, per its EPA record.

Has High Grove S/D had any water quality violations?

The EPA has no formal drinking-water violations on file for High Grove S/D.

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.