F
26

Failing Water Quality

Monticello, NY 12701

Sullivan County · Population served: 12,037 · Data updated March 2026

Water Systems Serving This Area

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KINNEBROOK ESTATES MHP
Groundwater · Pop. 680
PWSID: NY5201346
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MONTICELLO VILLAGE
Surface water · Pop. 8,000
PWSID: NY5203337
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NARROWSBURG WD
Groundwater · Pop. 800
PWSID: NY5203338
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DILLON FARM WD
Groundwater · Pop. 30
PWSID: NY5203350
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LUCKY LAKE WD
Groundwater · Pop. 60
PWSID: NY5203356

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
22.5
15 ppb 1 ppb Exceeded
Copper
2870.0
1300 ppb 300 ppb Exceeded

PFAS / Forever Chemicals

1 detected 1 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFOA4.6 ppt4 ppt4 pptExceeded

Violation History (Last 5 Years)

245Total (5yr)
4Health-Based
241Major

Water Quality Summary

Understanding Your Water in Monticello

Tap water quality in Monticello, New York (12701) receives an overall grade of F (Failing) with a score of 26 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 49 points below the New York state average of 75. Compared to the national average (75), this area scores significantly lower. The area is served by 11 water systems providing water to approximately 12,037 people, using surface water and groundwater sources. Testing has found elevated levels of Lead, Copper that warrant attention. Notably, 1 PFAS compound exceeds EPA limits — a significant concern given the persistent nature of these chemicals. Over the past 5 years, water systems here have accumulated 245 violations, including 4 health-based violations.

Your Score 26/100 F
vs State 49 pts below New York avg (75)
vs National 49 pts below national avg (75)

What a Grade F Means

A score of 26/100 indicates serious water quality failures in Monticello, NY. The water system has significant violations, contaminant exceedances, or enforcement actions. Residents should strongly consider using a certified water filtration system for drinking and cooking water, requesting their utility's latest test results, and potentially having their water independently tested.

Surface water: sourced from rivers, lakes, or reservoirs
Groundwater: drawn from underground aquifers via wells

Health Information

What These Contaminants Mean for You

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Lead in Your Water

Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.

Health Effects

Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.

Common Sources

Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.

What You Can Do

If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.

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Copper in Your Water

Copper can leach into water from copper plumbing, especially in newer homes or when water is acidic.

Health Effects

Short-term exposure above 1,300 ppb can cause gastrointestinal distress. Long-term exposure may cause liver or kidney damage. People with Wilson's disease are especially vulnerable.

Common Sources

Copper pipes, fittings, and faucets are the most common source. Corrosive (low-pH) water accelerates copper leaching.

What You Can Do

If copper levels are elevated, flush pipes by running water for 15–30 seconds before use. Reverse osmosis and distillation systems effectively remove copper.

Common Questions

Frequently Asked Questions

Tap water in Monticello, New York receives a grade of F (Failing) with a score of 26/100. This indicates significant water quality concerns based on violation history, contaminant levels, or enforcement actions. We recommend reviewing the specific contaminants detected below and considering a certified water filter.

ZIP code 12701 is served by 11 water systems using surface water, groundwater sources, providing water to approximately 12,037 people. Multiple source types mean your water may come from a blend of surface and underground sources.

Yes — lead levels in Monticello, New York are 22.5 ppb, which exceeds the EPA action level of 15 ppb. This is a serious concern. We strongly recommend using a certified lead-removal filter for all drinking and cooking water, and having your water independently tested.

Yes — 1 PFAS compounds were detected in water serving Monticello, New York, and 1 exceeds EPA maximum contaminant levels. PFAS are persistent chemicals linked to cancer, immune system effects, and developmental issues. A reverse osmosis or activated carbon filter certified for PFAS removal is recommended.

Water systems serving Monticello, New York have received 245 violations in the last 5 years, including 4 health-based violations. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Based on detected contaminants (lead, PFAS, copper), residents in Monticello, New York should consider: Reverse osmosis (RO) system — most effective for PFAS, lead, and other contaminants. Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.