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Tap water quality report

Rockbridge S/D

EPA monitoring tested this supplier for 78 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

78
contaminants tested
14
detected
1,042
people served
80
health-based violations
North Carolina rankingsLead in North CarolinaPFAS in North Carolina
Water source
Ground water
Ownership
Private
Counties served
Wake

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.

80
health-based violations
183
violations on file
10
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2025-10-01 → 2025-12-31
MCL Health-based Archived 2025-10-01 → 2025-12-31
MCL Health-based Archived 2025-10-01 → 2025-12-31
MCL Health-based Archived 2025-10-01 → 2025-12-31

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
Combined Uranium
268.2 µg/L 894%
of the EPA limit, in the worst sample — 30 µg/L
 12/20 SYR4 2013–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2025
Combined Radium (-226 And -228)
2.7 pCi/L 54%
of the EPA limit 5 pCi/L
 9/17 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
108 pCi/L 720%
of the EPA limit, in the worst sample — 15 pCi/L
 5/11 SYR4 2015–2019
Fluoride
370 µg/L 9.3%
of the EPA limit 4000 µg/L
 4/4 SYR4 2012–2017
Copper
97 µg/L 7.5%
of the EPA limit 1300 µg/L
 2/41 SYR4 2012–2017
Lead
5 µg/L 33%
of the EPA limit 15 µg/L
 2/41 SYR4 2012–2017
Nitrate
1100 µg/L 11%
of the EPA limit 10000 µg/L
 2/16 SYR4 2012–2019
Chloroform
1 µg/L
No EPA limit set
 1/6 SYR4 2014–2019
Dichloromethane
5.5 µg/L 110%
of the EPA limit, in the worst sample — 5 µg/L
 1/19 SYR4 2012–2018
Dichloroacetic Acid
4.2 µg/L
No EPA limit set
 1/6 SYR4 2014–2019
Nitrate-Nitrite
1100 µg/L 11%
of the EPA limit 10000 µg/L
 1/3 SYR4 2016–2018
TTHM
1 µg/L 1.3%
of the EPA limit 80 µg/L
 1/7 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
4.2 µg/L 7%
of the EPA limit 60 µg/L
 1/7 SYR4 2012–2019
64 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-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
POTEAT, JOHN
Phone
919-412-7554
Email
poteat2@aol.com

Frequently asked questions about Rockbridge S/D

Is Rockbridge S/D tap water safe to drink?

EPA monitoring detected 14 contaminants in Rockbridge 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 Rockbridge S/D's water?

EPA monitoring detected Combined Uranium, Lead, Combined Radium (-226 And -228), Gross Alpha, Excl. Radon And U, Fluoride, and others. The full list with the level and data source for each is above.

How many people does Rockbridge S/D serve?

Rockbridge S/D reports serving 1,042 people in North Carolina, per its EPA record.

Has Rockbridge S/D had any water quality violations?

The EPA has 183 violations on file for Rockbridge S/D, of which 80 are health-based (a contaminant limit or required treatment was breached) and 10 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.