WATER QUALITY PA 34 HEALTH VIOLATIONS

Monroe County Water Quality: 262 Violations (PA)

51 water systems · 49 ZIP codes · Grade D · Updated 2026-06-04

Data: EPA Safe Drinking Water Information System (SDWIS), EPA ECHO Last verified: 2026-06-04

D
County Grade
51
Water Systems
262
Total Violations
34
Health-Based
49
ZIP Codes
432
Enforcement Actions

Violation Trend

EPA violations across water systems in Monroe County.

2021
2022
2023
2024
2025
2026
Health-based Other violations

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Water Quality Overview

Monroe County has 51 community water systems serving approximately 3,368,307 people across 49 ZIP codes. These systems have accumulated 262 EPA violations, including 34 health-based violations.

Health-based violations account for 13% of all violations in Monroe County. These violations indicate contaminant levels that may pose direct risks to human health.

Violation Breakdown

Violation Type Count Percentage
Health-based 34 13.0%
Monitoring/Reporting 228 87.0%
Total 262 100%

Health-based violations indicate contaminant levels exceeding EPA Maximum Contaminant Levels (MCLs). Monitoring violations indicate failures to test or report.

Cities with Most Violations

Rank City Violations Health-Based ZIP Codes Population
1 Effort 40 2 1 279
2 East Stroudsburg 30 6 2 115,772
3 Tannersville 29 4 1 30,739
4 Stroudsburg 25 3 1 37,455
5 Henryville 22 5 1 30,100
6 Kunkletown 21 2 1 1,454
7 Tobyhanna 20 2 1 21,832
8 Brodheadsville 15 7 1 149
9 Saylorsburg 14 0 1 803
10 Blakeslee 12 2 1 490

Violation Trend

Year-by-year EPA violations across water systems in Monroe County:

Year Total Health-Based
2021 12 12
2022 29 29
2023 10 10
2024 5 5
2025 11 11
2026 2 2

Most Common Contaminants

Contaminant Category Violations ZIPs Affected Health-Based
Lead and Copper Rule Treatment Technique 49 16 No
Haloacetic Acids (HAA5) Disinfection Byproducts 17 6 Yes
Surface Water Treatment Rule Treatment Technique 16 7 No
Stage 1 DBP Rule Treatment Technique 13 6 Yes
Radium-228 Radionuclides 9 7 No
Total Organic Carbon Disinfection Byproducts 9 6 No
Copper Inorganic 7 6 No
Uranium Radionuclides 4 4 No
Total Coliform Microbiological 2 2 No
Nitrite Inorganic 2 2 No

Understanding Water Quality Scores

Each ZIP code in Monroe County receives a safety score from 0-100 based on EPA compliance data. Scores factor in the number and severity of violations, with health-based violations weighted more heavily than monitoring failures. Resolved violations (where the system returned to compliance) receive reduced weight in the scoring.

The county-level grade (D) represents the average across all 49 ZIP codes. Individual ZIP codes may vary significantly — a county with a B grade may contain both A-rated and D-rated areas.

Water Systems in Monroe County

Monroe County is served by 51 community water systems, averaging 1.0 systems per ZIP code. Each system is independently regulated and tested by the EPA. Larger systems serving more people typically have more extensive monitoring requirements.

Water systems in Monroe County source water from a mix of surface water (rivers, reservoirs) and groundwater (wells, aquifers). Source type affects which contaminants are most likely to be detected.

How to Check Your Water in Monroe County

  1. Enter your ZIP code on ZipCheckup for detailed water system data including contaminant levels, violation history, and safety scores

  2. Request your CCR — every water utility must provide an annual Consumer Confidence Report

  3. Get a home test — certified kits ($20-$50) or professional lab tests ($150-$400) can detect contaminants not covered by routine testing

  4. Consider filtration — NSF-certified filters can address specific contaminants found in your area

  5. Check for lead — homes built before 1986 should test for lead regardless of utility compliance

EPA Enforcement

The EPA and state regulators have taken 432 enforcement actions against water systems in Monroe County. Enforcement actions range from compliance assistance and administrative orders to formal penalties. Systems under enforcement are required to remediate violations and may face ongoing monitoring requirements.

Data Sources

Updated daily.

Water Quality Map: Monroe County, PA

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Water Quality by ZIP Code in Monroe County

Water quality varies across Monroe County's 49 ZIP codes. Check your specific ZIP for detailed contaminant data.

ZIP Code City Grade Score Violations Health
18330 Effort C 55 40 2 View →
18372 Tannersville F 33 29 4 View →
18360 Stroudsburg F 32 25 3 View →
18332 Henryville C 57 22 5 View →
18058 Kunkletown F 38 21 2 View →
18466 Tobyhanna C 63 20 2 View →
18301 East Stroudsburg C 59 15 3 View →
18302 East Stroudsburg C 59 15 3 View →
18322 Brodheadsville D 46 15 7 View →
18353 Saylorsburg D 43 14 0 View →
18610 Blakeslee D 40 12 2 View →
18344 Mount Pocono D 54 10 0 View →
18349 Pocono Manor F 26 5 0 View →
18327 Delaware Water Gap C 56 4 1 View →
18355 Scotrun D 52 4 0 View →
18357 Skytop D 42 4 0 View →
18323 Buck Hill Falls D 52 3 0 View →
18326 Cresco C 60 2 0 View →
18331 Gilbert C 55 2 0 View →
18001 Lehigh Valley D 53 0 0 View →
18083 Stockertown D 53 0 0 View →
18085 Tatamy D 53 0 0 View →
18091 Wind Gap D 53 0 0 View →
18321 Bartonsville D 53 0 0 View →
18333 Kresgeville D 53 0 0 View →
18335 Marshalls Creek D 53 0 0 View →
18342 Mountainhome D 53 0 0 View →
18346 Pocono Summit D 53 0 0 View →
18352 Reeders D 53 0 0 View →
18354 Sciota D 53 0 0 View →
18370 Swiftwater D 53 0 0 View →
19301 Paoli D 53 0 0 View →
19481 Valley Forge D 53 0 0 View →
18064 Nazareth D 45 0 0 View →
18320 Analomink D 45 0 0 View →
18325 Canadensis D 45 0 0 View →
18356 Shawnee On Delaware D 45 0 0 View →
18403 Archbald D 45 0 0 View →
18434 Jessup D 45 0 0 View →
18452 Peckville D 45 0 0 View →
19333 Devon D 45 0 0 View →
19482 Valley Forge D 45 0 0 View →
18002 Lehigh Valley D 40 0 0 View →
18003 Lehigh Valley D 40 0 0 View →
18341 Minisink Hills D 40 0 0 View →
18348 Pocono Lake Preserve D 40 0 0 View →
18371 Tamiment D 40 0 0 View →
19080 Wayne D 40 0 0 View →
19089 Wayne D 40 0 0 View →

What are EPA health violations?

Health-based violations mean a contaminant was detected above the EPA's Maximum Contaminant Level (MCL) — the legal limit designed to protect human health. Monroe County has 34 such violations. Not all violations cause illness, but repeated exceedances increase risk, especially for children and immunocompromised individuals.

What is a water quality grade?

ZipCheckup grades water systems from A to F based on EPA violation history, contaminant levels, and system compliance. Grade A means few or no violations; Grade F indicates persistent or serious issues. Monroe County's overall grade is D.

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Frequently Asked Questions

Is the tap water safe in Monroe County, Pennsylvania?

Monroe County has 51 community water systems with 262 recorded EPA violations, including 34 health-based. Water quality varies by ZIP code — check your specific location for detailed results.

How many water violations does Monroe County have?

Monroe County has 262 total EPA violations across 49 ZIP codes. 34 are health-based violations indicating contaminant levels potentially harmful to health.

Which city in Monroe County has the most water violations?

Effort has the most violations in Monroe County with 40 recorded EPA violations across 1 ZIP codes.

What contaminants are found in Monroe County water?

Monroe County water systems are monitored for over 90 EPA-regulated contaminants including lead, copper, nitrates, disinfection byproducts, and bacteria. Check your ZIP code for contaminant-specific data.

How can I test my water in Monroe County?

Contact your local water utility for free or low-cost testing. You can also use a certified home test kit ($20-$50) or hire a certified lab ($150-$400).

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