Is Black Brook (T), NY Tap Water Safe to Drink?
Graded B+, with 12 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
83.9/100
waterverge.com Black Brook (T), NY — Water Quality Report
Black Brook (T)'s drinking water received a grade of B+ (83.9 out of 100), indicating good water quality. The city's 2 water systems serve approximately 675 residents using groundwater.
Lead levels were measured at 1.2 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 145 violations on record, including 2 health-based violations. 12 remain unresolved.
What to know about Black Brook (T)'s water
Black Brook (T) ranks #482 out of 855 cities in New York for water quality, placing it below average in the state.
Black Brook (T) relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Black Brook (T) may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Black Brook (T), NY water safe to drink?
Black Brook (T)'s drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (83.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 675 residents using groundwater (wells).
Recent water quality updates for Black Brook (T)
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Black Brook (T)'s water quality assessment. Grade: B+ (83.9/100).
Contaminants: LEAD AND COPPER RULE REVISIONS.
1 health-based. Contaminants: Stage 1 Disinfectants and Disinfection Byproducts Rule.
Contaminants: Coliform (TCR).
Key contaminant findings
Based on the most recent EPA sampling data for Black Brook (T)'s water supply.
Well within EPA limits.
Violation history
Black Brook (T)'s water system has 145 total violations on record, including 2 health-based violations. 12 remain unresolved. 2 violations were issued in the last 5 years.
Where does Black Brook (T)'s water come from?
Black Brook (T)'s drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 675 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Black Brook (T) residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Black Brook (T)'s water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 1.2 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Black Brook (T) compares by contaminant
Explore where Black Brook (T) ranks among all New York cities for specific contaminants.
Water source & infrastructure
Where Black Brook (T)'s water comes from
Black Brook (T)'s drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 675 people through 2 water systems.
Water systems serving Black Brook (T)
| System Name | PWSID | Population | Source |
|---|---|---|---|
| BLACK BROOK WD #1 | NY0930151 | 594 | GW |
| BLACK BROOK WD NO2 | NY0900210 | 81 | GW |
How Black Brook (T) compares
Full New York rankings →Black Brook (T)'s score of 83.9/100 is above the average of 74/100 among major New York cities. It outscores 7 of 10 nearby cities.
Nearby cities
View New York rankings →Learn more about your water
Guides and resources related to Black Brook (T)'s water quality findings.
Explore water quality across Clinton
Frequently asked questions
Is Black Brook (T), NY tap water safe to drink?
Black Brook (T)'s water quality earned a grade of B+ (83.9/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #482 out of 855 cities tested in New York.
What contaminants are in Black Brook (T)'s water?
Lead was measured at 1.2 ppb (90th percentile). 145 violations are on record.
How is Black Brook (T)'s water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Black Brook (T)?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Black Brook (T)'s water come from?
Black Brook (T)'s water is sourced from Groundwater. The city has 2 water systems serving approximately 675 residents.
What health violations has Black Brook (T)'s water system had?
Black Brook (T) has 2 health-based violations on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 12 violations remain unresolved.
Is Black Brook (T)'s groundwater at risk of contamination?
Black Brook (T) uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 145 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Black Brook (T)'s water compare to other cities?
Black Brook (T) ranks #482 out of 855 cities in New York (better than 44% of state cities) and #6206 out of 15744 cities nationally (61th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.