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Tap water quality report

Thunderbird Apartments

EPA monitoring tested this supplier for 61 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

61
contaminants tested
7
detected
40
people served
7
health-based violations
Maryland rankingsLead in MarylandPFAS in Maryland
Water source
Ground water
Ownership
Private
Counties served
Charles

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.

7
health-based violations
97
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2008-04-01
TT Health-based Resolved 2007-11-30
TT Health-based Resolved 2007-11-30
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MR Monitoring Resolved 2023-01-01 → 2023-12-31
MR Monitoring Resolved 2023-01-01 → 2023-12-31
MR Monitoring Resolved 2023-01-01 → 2023-12-31

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 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
Lead
0.0024 mg/L 16%
of the EPA limit 0.0150 mg/L
 20/20 LCR 2025
Gross Beta Particle Activity
8.7 pCi/L
No EPA limit set
worst single sample: 9 pCi/L
4/5 SYR4 2013–2018
Combined Radium (-226 And -228)
1.175 pCi/L 24%
of the EPA limit 5 pCi/L
worst single sample: 1.2 pCi/L
2/7 SYR4 2013–2019
Barium
35 µg/L 1.8%
of the EPA limit 2000 µg/L
 1/2 SYR4 2013–2017
Chromium
2 µg/L 2%
of the EPA limit 100 µg/L
 1/2 SYR4 2013–2017
Fluoride
230 µg/L 5.8%
of the EPA limit 4000 µg/L
 1/1 SYR4 2017
Gross Alpha, Excl. Radon And U
4 pCi/L 27%
of the EPA limit 15 pCi/L
 1/9 SYR4 2013–2019
54 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-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrateNitrate-NitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HOWARD, RICHARD
Phone
301-645-2696
Email
[email protected]

Frequently asked questions about Thunderbird Apartments

Is Thunderbird Apartments tap water safe to drink?

EPA monitoring detected 7 contaminants in Thunderbird Apartments'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 Thunderbird Apartments's water?

EPA monitoring detected Lead, Gross Beta Particle Activity, Combined Radium (-226 And -228), Barium, Chromium, and others. The full list with the level and data source for each is above.

How many people does Thunderbird Apartments serve?

Thunderbird Apartments reports serving 40 people in Maryland, per its EPA record.

Has Thunderbird Apartments had any water quality violations?

The EPA has 97 violations on file for Thunderbird Apartments, of which 7 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.