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Tap water quality report

Stevensville

EPA monitoring tested this supplier for 103 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

103
contaminants tested
16
detected
9,155
people served
0
health-based violations
Maryland rankingsLead in MarylandPFAS in Maryland
Water source
Ground water
Ownership
Local government
Counties served
Queen Anne's

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.

0
health-based violations
19
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2022-01-01
MR Monitoring Resolved 2022-01-01
MR Monitoring Resolved 2021-10-01
MR Monitoring Resolved 2019-01-01 → 2021-12-31
MR Monitoring Resolved 2019-01-01 → 2021-12-31
MR Monitoring Resolved 2019-01-01 → 2021-12-31
MR Monitoring Resolved 2019-01-01 → 2021-12-31
MR Monitoring Resolved 2018-10-01
MR Monitoring Resolved 2014-09-01 → 2015-08-31
MR Monitoring Resolved 2014-09-01 → 2015-08-31

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 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
Chloroform
14.495 µg/L
No EPA limit set
worst single sample: 25.8 µg/L
20/21 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
Barium
173.4 µg/L 8.7%
of the EPA limit 2000 µg/L
worst single sample: 180 µg/L
13/24 SYR4 2012–2018
TTHM
11 µg/L 14%
of the EPA limit 80 µg/L
worst single sample: 14.9 µg/L
13/13 SYR4 2012–2019
Gross Beta Particle Activity
8.605 pCi/L
No EPA limit set
worst single sample: 9.1 pCi/L
12/13 SYR4 2012–2018
Combined Radium (-226 And -228)
2.65 pCi/L 53%
of the EPA limit 5 pCi/L
worst single sample: 2.7 pCi/L
11/12 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
34.82 µg/L 58%
of the EPA limit 60 µg/L
worst single sample: 47.54 µg/L
11/13 SYR4 2012–2019
Bromodichloromethane
2.33 µg/L
No EPA limit set
worst single sample: 2.6 µg/L
10/20 SYR4 2012–2018
Gross Alpha, Excl. Radon And U
5.57 pCi/L 37%
of the EPA limit 15 pCi/L
worst single sample: 6.2 pCi/L
10/18 SYR4 2012–2019
Lithium
11 µg/L
No EPA limit set
 6/12 UCMR-5 2025
Fluoride
266 µg/L 6.7%
of the EPA limit 4000 µg/L
worst single sample: 270 µg/L
5/24 SYR4 2012–2018
Dibromochloromethane
0.8600 µg/L
No EPA limit set
worst single sample: 0.9000 µg/L
3/20 SYR4 2012–2018
Dichloroacetic Acid
2.044 µg/L
No EPA limit set
worst single sample: 2.05 µg/L
3/5 SYR4 2012–2014
Trichloroacetic Acid
1.488 µg/L
No EPA limit set
worst single sample: 1.51 µg/L
3/5 SYR4 2012–2014
Nitrate
1090 µg/L 11%
of the EPA limit 10000 µg/L
 2/110 SYR4 2012–2019
Dichloromethane
0.6000 µg/L 12%
of the EPA limit 5 µg/L
 1/17 SYR4 2012–2019
87 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitrate-NitriteNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BOWEN, BILL
Phone
410-643-3535
Email
[email protected]

Frequently asked questions about Stevensville

Is Stevensville tap water safe to drink?

EPA monitoring detected 16 contaminants in Stevensville'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 Stevensville's water?

EPA monitoring detected Chloroform, Lead, Barium, TTHM, Gross Beta Particle Activity, and others. The full list with the level and data source for each is above.

How many people does Stevensville serve?

Stevensville reports serving 9,155 people in Maryland, per its EPA record.

Has Stevensville had any water quality violations?

The EPA has 19 violations on file for Stevensville, of which 0 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.