← Roanoke City, VA

Tap water quality report

ZIP 24018 — Roanoke City, VA

EPA monitoring across the 1 water supplier serving ZIP 24018 in Roanoke City, VA detected 33 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

1
water supplier
182,700
people served
33
contaminants found

What was found in ZIP 24018

The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate-Nitrite
2640 µg/L 26%
of the EPA limit 10000 µg/L
1/1 SYR4
Fluoride
1500 µg/L 38%
of the EPA limit 4000 µg/L
1/1 SYR4
Copper
977 µg/L 75%
of the EPA limit 1300 µg/L
1/1 SYR4
Barium
251 µg/L 13%
of the EPA limit 2000 µg/L
1/1 SYR4
Chlorite
250 µg/L 25%
of the EPA limit 1000 µg/L
1/1 SYR4
TTHM
170 µg/L 213%
of the EPA limit, in the worst sample — 80 µg/L
1/1 SYR4
Total Haloacetic Acids (HAA5)
82.2 µg/L 137%
of the EPA limit, in the worst sample — 60 µg/L
1/1 SYR4
Lead
49.3 µg/L 329%
of the EPA limit, in the worst sample — 15 µg/L
1/1 SYR4
Lithium
22.8 µg/L
No EPA limit set
1/1 UCMR-5
Arsenic
20 µg/L 200%
of the EPA limit, in the worst sample — 10 µg/L
1/1 SYR4
Gross Beta Particle Activity
10.4 pCi/L
No EPA limit set
1/1 SYR4
Chromium
8.2 µg/L 8.2%
of the EPA limit 100 µg/L
1/1 SYR4
Cyanide
8 µg/L 4%
of the EPA limit 200 µg/L
1/1 SYR4
Toluene
5.03 µg/L 0.5%
of the EPA limit 1000 µg/L
1/1 SYR4
Gross Alpha, Excl. Radon And U
4.4 pCi/L 29%
of the EPA limit 15 pCi/L
1/1 SYR4
Combined Radium (-226 And -228)
3.5 pCi/L 70%
of the EPA limit 5 pCi/L
1/1 SYR4
Antimony, Total
3 µg/L 50%
of the EPA limit 6 µg/L
1/1 SYR4
Selenium
1.4 µg/L 2.8%
of the EPA limit 50 µg/L
1/1 SYR4
Benzene
1.08 µg/L 22%
of the EPA limit 5 µg/L
1/1 SYR4
Cadmium
0.9000 µg/L 18%
of the EPA limit 5 µg/L
1/1 SYR4
Carbon Tetrachloride
0.7600 µg/L 15%
of the EPA limit 5 µg/L
1/1 SYR4
Xylenes, Total
0.4600 µg/L 0%
of the EPA limit 10000 µg/L
1/1 SYR4
Ethylbenzene
0.4300 µg/L 0.1%
of the EPA limit 700 µg/L
1/1 SYR4
Beryllium, Total
0.3000 µg/L 7.5%
of the EPA limit 4 µg/L
1/1 SYR4
1,1-Dichloroethylene
0.2240 µg/L 3.2%
of the EPA limit 7 µg/L
1/1 SYR4
Thallium, Total
0.0600 µg/L 3%
of the EPA limit 2 µg/L
1/1 SYR4
Trichloroethylene
0.0465 µg/L 0.9%
of the EPA limit 5 µg/L
1/1 SYR4
PFOA
0.0089 µg/L
No EPA limit set
1/1 UCMR-5
PFOS
0.0063 µg/L
No EPA limit set
1/1 UCMR-5
Pfpea
0.0062 µg/L
No EPA limit set
1/1 UCMR-5
Hfpo-Da
0.0060 µg/L
No EPA limit set
1/1 UCMR-5
Pfhxa
0.0043 µg/L
No EPA limit set
1/1 UCMR-5
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
1/1 LCR
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.

Water suppliers serving ZIP 24018

SupplierStatePopulation served
WESTERN VIRGINIA WATER AUTHORITY VA 182,700

Frequently asked questions about ZIP 24018 tap water

Is the tap water in ZIP 24018 safe to drink?

EPA testing detected 33 contaminants across the water suppliers serving ZIP 24018. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.

Which water suppliers serve ZIP 24018?

1 public water supplier report EPA drinking-water monitoring for ZIP 24018. Each is listed above with its population served.

What contaminants are in ZIP 24018's water?

EPA monitoring detected Nitrate-Nitrite, Fluoride, Copper, Barium, Chlorite, and others across this ZIP's suppliers. The full list with levels and sources is above.