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Tap water quality report

Carroll Regional Water

EPA monitoring tested this supplier for 79 contaminants and detected 19. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
19
detected
7,500
people served
14
health-based violations
Virginia rankingsLead in VirginiaPFAS in Virginia
Water source
SWP
Ownership
Local government
Counties served
Carroll

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.

14
health-based violations
96
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2008-10-01 → 2008-11-01
MCL Health-based Resolved 2008-10-01 → 2008-11-01
MCL Health-based Resolved 2008-10-01 → 2008-11-01
MCL Health-based Resolved 2008-10-01 → 2008-11-01
MCL Health-based Resolved 2008-07-01 → 2008-11-01
MCL Health-based Resolved 2008-07-01 → 2008-11-01
MCL Health-based Resolved 2008-07-01 → 2008-11-01
MCL Health-based Resolved 2008-07-01 → 2008-11-01
TT Health-based Resolved 1997-01-01 → 1999-05-14
TT Health-based Resolved 1997-01-01 → 1999-05-14

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
Nitrate-Nitrite
2710 µg/L 27%
of the EPA limit 10000 µg/L
 142/150 SYR4 2012–2019
Copper
1410 µg/L 108%
of the EPA limit, in the worst sample — 1300 µg/L
 103/129 SYR4 2012–2019
Chloroform
78 µg/L
No EPA limit set
 98/108 SYR4 2012–2019
Bromodichloromethane
9.3 µg/L
No EPA limit set
 94/108 SYR4 2012–2019
TTHM
82 µg/L 102%
of the EPA limit, in the worst sample — 80 µg/L
 92/92 SYR4 2012–2019
Dichloroacetic Acid
31 µg/L
No EPA limit set
 87/92 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
65 µg/L 108%
of the EPA limit, in the worst sample — 60 µg/L
 87/92 SYR4 2012–2019
Trichloroacetic Acid
31 µg/L
No EPA limit set
 85/92 SYR4 2012–2019
Dibromochloromethane
2.4 µg/L
No EPA limit set
 49/108 SYR4 2012–2019
Gross Beta Particle Activity
11 pCi/L
No EPA limit set
 38/39 SYR4 2012–2019
Lead
890 µg/L 5933%
of the EPA limit, in the worst sample — 15 µg/L
 36/129 SYR4 2012–2019
Monochloroacetic Acid
3.2 µg/L
No EPA limit set
 36/92 SYR4 2012–2019
Combined Radium (-226 And -228)
5 pCi/L 100%
of the EPA limit 5 pCi/L
 32/32 SYR4 2012–2019
Barium
108 µg/L 5.4%
of the EPA limit 2000 µg/L
 17/17 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2027
Bromoform
1 µg/L
No EPA limit set
 4/108 SYR4 2012–2019
Dibromoacetic Acid
1 µg/L
No EPA limit set
 1/92 SYR4 2012–2019
Fluoride
1030 µg/L 26%
of the EPA limit 4000 µg/L
 1/16 SYR4 2012–2019
Monobromoacetic Acid
1.1 µg/L
No EPA limit set
 1/92 SYR4 2012–2019
60 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, TotalArsenicBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylbenzeneHfpo-DaMercuryNetfosaaNfdhaNmefosaaPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
PHILLIPS, DANA
Phone
276-730-3170
Email
dana.phillips@carrollcountyva.gov

Frequently asked questions about Carroll Regional Water

Is Carroll Regional Water tap water safe to drink?

EPA monitoring detected 19 contaminants in Carroll Regional Water'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 Carroll Regional Water's water?

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

How many people does Carroll Regional Water serve?

Carroll Regional Water reports serving 7,500 people in Virginia, per its EPA record.

Has Carroll Regional Water had any water quality violations?

The EPA has 96 violations on file for Carroll Regional Water, of which 14 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.