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Tap water quality report

Riverbridge

EPA monitoring tested this supplier for 61 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

61
contaminants tested
6
detected
1,330
people served
0
health-based violations
Massachusetts rankingsLead in MassachusettsPFAS in Massachusetts
Water source
Ground water
Ownership
Private
Counties served
Worcester

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
2
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2022-06-01
MR Monitoring Resolved 2022-06-01

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
Nitrate
1500 µg/L 15%
of the EPA limit 10000 µg/L
 18/20 SYR4 2018–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2025
Barium
9.6 µg/L 0.5%
of the EPA limit 2000 µg/L
worst single sample: 10 µg/L
5/5 SYR4 2018
Fluoride
1260 µg/L 32%
of the EPA limit 4000 µg/L
worst single sample: 1400 µg/L
5/5 SYR4 2018
Toluene
44.93 µg/L 4.5%
of the EPA limit 1000 µg/L
worst single sample: 49 µg/L
3/21 SYR4 2018–2019
Copper
5 µg/L 0.4%
of the EPA limit 1300 µg/L
 2/6 SYR4 2018–2019
55 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CHRIS SENIE
Phone
5083306640
Email
[email protected]

Frequently asked questions about Riverbridge

Is Riverbridge tap water safe to drink?

EPA monitoring detected 6 contaminants in Riverbridge'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 Riverbridge's water?

EPA monitoring detected Nitrate, Lead, Barium, Fluoride, Toluene, and others. The full list with the level and data source for each is above.

How many people does Riverbridge serve?

Riverbridge reports serving 1,330 people in Massachusetts, per its EPA record.

Has Riverbridge had any water quality violations?

The EPA has 2 violations on file for Riverbridge, 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.