Tap WaterIndex

← New York

Tap water quality report

Gallis Hill Mhp/Black Bear Hollow

EPA monitoring tested this supplier for 71 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

71
contaminants tested
6
detected
76
people served
7
health-based violations
New York rankingsLead in New YorkPFAS in New York
Water source
Ground water
Ownership
Private
Counties served
Ulster

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
332
violations on file
4
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
MCL Health-based Resolved 2004-05-01 → 2004-05-31
MCL Health-based Resolved 2004-05-01 → 2004-05-31
MCL Health-based Resolved 2004-05-01 → 2004-05-31
MCL Health-based Resolved 2003-01-01 → 2003-01-31
MCL Health-based Archived 2000-06-01 → 2000-06-30
RPT Monitoring Unaddressed 2024-10-17
RPT Monitoring Unaddressed 2024-10-17
MON Monitoring Resolved 2023-04-01 → 2023-04-30

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Barium
103 µg/L 5.1%
of the EPA limit 2000 µg/L
 4/4 SYR4 2013–2019
Chloroform
1.28 µg/L
No EPA limit set
 3/4 SYR4 2012–2018
Lead
0.0034 mg/L 23%
of the EPA limit 0.0150 mg/L
 3/3 LCR 2023
TTHM
3.23 µg/L 4%
of the EPA limit 80 µg/L
 3/4 SYR4 2012–2018
Bromodichloromethane
1 µg/L
No EPA limit set
 1/4 SYR4 2012–2018
Dibromochloromethane
0.9500 µg/L
No EPA limit set
 1/4 SYR4 2012–2018
65 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrateOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
LIBOLT, KEITH
Phone
845-255-1825
Email
klibolt@ahconservancy.org

Frequently asked questions about Gallis Hill Mhp/Black Bear Hollow

Is Gallis Hill Mhp/Black Bear Hollow tap water safe to drink?

EPA monitoring detected 6 contaminants in Gallis Hill Mhp/Black Bear Hollow'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 Gallis Hill Mhp/Black Bear Hollow's water?

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

How many people does Gallis Hill Mhp/Black Bear Hollow serve?

Gallis Hill Mhp/Black Bear Hollow reports serving 76 people in New York, per its EPA record.

Has Gallis Hill Mhp/Black Bear Hollow had any water quality violations?

The EPA has 332 violations on file for Gallis Hill Mhp/Black Bear Hollow, of which 7 are health-based (a contaminant limit or required treatment was breached) and 4 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.