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Cortland County Water Quality

Cortland County, New York

Water Grade

C

Water Score

51.4

Violations

5

State Rank

#15

of 57 (1 = best)

Water Quality Details

Water Quality Grade

C

Based on EPA compliance history and violation data

Water Score

51.4/100

Higher = better quality

Health Violations

5

Health-based violations

Violation Rate

14.3%

Systems with violations

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Frequently Asked Questions

What is the water quality in Cortland County, New York?
Cortland County, New York has a water quality grade of C with a score of 51.4/100, based on EPA Safe Drinking Water Information System data. The county has 5 health-based drinking water violations on record.
Are there any water violations in Cortland County?
Cortland County has 5 health-based drinking water violations recorded by the EPA. Health-based violations indicate instances where contaminant levels exceeded EPA Maximum Contaminant Levels (MCLs). Violations may have been resolved — check with your local water utility for current status.
How does Cortland County water compare to the New York average?
Cortland County's water quality score of 51.4/100 is higher than the New York state average of 40.1. The average water quality grade across New York is D, based on data from 57 counties with available water quality data.
Is tap water safe to drink in Cortland County?
Based on EPA data, Cortland County has a water quality grade of C (51.4/100). This indicates moderate water quality. Some violations have been recorded but overall compliance is maintained. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).
Does Cortland County have clean drinking water?
Cortland County has 5 health-based drinking water violations according to EPA records. With a water quality score of 51.4/100 and grade C, the county's drinking water has had some compliance issues but continues to be monitored. For the most current safety information, check with your local water utility.
How does Cortland County rank for water quality in New York?
Cortland County ranks #15 out of 57 counties in New York by water quality score (1 = best). With a score of 51.4/100, it falls in the top third of counties statewide. Rankings are based on EPA Safe Drinking Water Information System (SDWIS) data including health-based violations and compliance records.

Counties with Similar Water Quality

Oneida County

New York

C

51.0

Water score

Warren County

New York

C

52.0

Water score

Tioga County

New York

D

50.3

Water score

Data Source

Water quality data sourced from the EPA Safe Drinking Water Information System (SDWIS) via the ECHO enforcement database. Scores reflect compliance history and health-based violation counts.

Disclaimer: This data is informational only. It is not health, legal, or professional advice. For concerns about your specific water supply, contact your local water utility.

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