Water Quality in Warren, PA (16365)

EPA violation data for public water systems serving ZIP code 16365.

Active Health Violations

2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.

More violations than 96% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

17,292

Population

128

Water Systems

Violations (5yr)

Health-Based

Location

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Water Systems Serving This Area (128)

Pa American Water Co Warren

Groundwater 14,650 people served

0 violations

Lead tested: 2 ppb (limit: 15 ppb) ✓

North Warren Muni Authority

All resolved

Groundwater 1,749 people served

5 violations (5yr) · All resolved

Warren Mall

Groundwater 1,001 people served

0 violations

Kwik Fill Lenox M0430

All resolved

Groundwater 900 people served

3 violations (5yr) · All resolved

Kwik Fill M381

Groundwater 800 people served

0 violations

White Way Drive In Theatre

Groundwater 750 people served

0 violations

Warren State Hospital

All resolved

Groundwater 721 people served

3 violations (5yr) · All resolved

Lead tested: 23.7 ppb (limit: 15 ppb)

Irvine Distribution Complex

Groundwater 600 people served

0 violations

Kwik Fill Great Bend M0427

All resolved

Groundwater 500 people served

3 violations (5yr) · All resolved

Rimrock Picnic Area

Groundwater 372 people served

0 violations

Pittsfield Elem School

Groundwater 325 people served

0 violations

Kwik Fill M0432

All resolved

Groundwater 300 people served

4 violations (5yr) · All resolved

Kwik Fill M 299

Groundwater 300 people served

0 violations

Hearts Content Recreation Area

Groundwater 226 people served

0 violations

Riverview Estates

Groundwater 216 people served

0 violations

Usfs Willow Bay

Groundwater 200 people served

0 violations

Kwik Fill M0434

All resolved

Groundwater 200 people served

2 violations (5yr) · All resolved

Kwik Fill M411 Tioga Jct

Groundwater 200 people served

0 violations

Kwik Fill M0426

All resolved

Groundwater 200 people served

1 violation (5yr) · All resolved

Docksiders Cafe

Groundwater 200 people served

0 violations

Camp Cornplanter Inc

Groundwater 195 people served

0 violations

Pleasant Valley Park

Groundwater 175 people served

0 violations

Usfs Kiasutha #2

Groundwater 166 people served

0 violations

Lander Elementary School

Groundwater 165 people served

0 violations

Bosko Water Co

Groundwater 160 people served

0 violations

Tracy Ridge Sanitary Dump Sta

Groundwater 155 people served

0 violations

Usfs Kiasutha Campground#1

Groundwater 150 people served

0 violations

Usfs Red Bridge

All resolved

Groundwater 150 people served

1 violation (5yr) · All resolved

Blue Jay Spring

Groundwater 150 people served

0 violations

Blue Jay Spring

Groundwater 150 people served

0 violations

Wildwood Acres

All resolved

Groundwater 150 people served

2 violations (5yr) · All resolved

Starbrick Elementary

Groundwater 150 people served

0 violations

Denny-Mar Mobile Village

Groundwater 147 people served

0 violations

Irvine Elementary School

Groundwater 145 people served

0 violations

River View Camp Grounds

Groundwater 140 people served

0 violations

Us Forest Serv Birdsall Edey

Groundwater 125 people served

0 violations

Riverview Communities Lp South

Groundwater 125 people served

0 violations

Buckaloons System #1

Groundwater 120 people served

0 violations

Pa Dept Of Transportation

Groundwater 120 people served

0 violations

Jacks Mobile Home Park

Groundwater 118 people served

0 violations

Us Forest Service-Kinzua Beach

All resolved

Groundwater 106 people served

1 violation (5yr) · All resolved

Schatzle Mobilehome Park

Purchased groundwater 105 people served

0 violations

Allegheny National Fish Hatch

Groundwater 100 people served

0 violations

Kwik Fill M416 Wellsboro

Groundwater 100 people served

0 violations

Usfs Loleta Campground

Groundwater 100 people served

0 violations

Blueberry Hill Golf Club

Groundwater 100 people served

0 violations

Sunset Mobilehome Park

Purchased surface water 98 people served

0 violations

Usfs Morrison Boat To

Groundwater 93 people served

0 violations

Sunset Valley Campground

Groundwater 90 people served

0 violations

Brandywine Inn

Groundwater 90 people served

0 violations

Forester Restaurant

Groundwater 90 people served

0 violations

Pennsylvania Electric Company

Surface water 85 people served

0 violations

Kinzua Dam Usacoe

1 health-based

Groundwater 85 people served

5 violations (5yr) · 1 health-based · All resolved

Fox Mobile Home Park

Groundwater 80 people served

0 violations

Jackson Valley Golf Club

Groundwater 75 people served

0 violations

Us Forest Service-Cherrytree

Groundwater 75 people served

0 violations

Kwik Fill/Red Apple

Groundwater 75 people served

0 violations

Oakview Tavern

Groundwater 70 people served

0 violations

Loranger Electronics Center

Groundwater 70 people served

0 violations

The Bullpen

Groundwater 70 people served

0 violations

Usfs Twin Lakes Lower Cg

Groundwater 61 people served

0 violations

La Cantina Ristorante

Groundwater 60 people served

0 violations

Conewango Valley Country Club

All resolved

Groundwater 60 people served

1 violation (5yr) · All resolved

Valley View Village Mhp

All resolved

Groundwater 55 people served

3 violations (5yr) · All resolved

Conewango Motel

Groundwater 50 people served

0 violations

David'S Family Restaurant

Groundwater 50 people served

0 violations

Pebble Dell Spring

Groundwater 50 people served

0 violations

Camp Olmsted Bsa

Groundwater 50 people served

0 violations

N Warren Hos Fm

Groundwater 50 people served

0 violations

Caliph Club

Groundwater 50 people served

0 violations

Usda Bradford Ranger Station

All resolved

Groundwater 50 people served

3 violations (5yr) · All resolved

Lead tested: 34 ppb (limit: 15 ppb)

Ribs N Bones

Groundwater 50 people served

0 violations

Brookside Mobile Home Park

Groundwater 50 people served

0 violations

Caliph Club

Groundwater 50 people served

0 violations

Us Forest Service-Dew Dropcamp

All resolved

Groundwater 50 people served

1 violation (5yr) · All resolved

Pebble Dell Spring

Groundwater 50 people served

0 violations

Legends Restaurant

Groundwater 45 people served

0 violations

Riverside Trailer Court

Groundwater 45 people served

0 violations

First Presbyterian Church

Groundwater 45 people served

0 violations

Riverside Trailer Court

Groundwater 45 people served

0 violations

Us Forest Service-Porter Farm

Groundwater 40 people served

0 violations

Usfs Twin Lakes Hand Pump

Groundwater 38 people served

0 violations

The Valley Mhc

Groundwater 37 people served

48 violations (5yr)

Resolved

Revised Total Coliform Rule Monitoring

Sep 2025 Resolved

Revised Total Coliform Rule Monitoring

Aug 2025 Resolved

Chlorine Monitoring

Aug 2025 Resolved

Total Haloacetic Acids (HAA5) Monitoring

Jul 2025 Resolved

2,3,7,8-TCDD Monitoring

Jul 2025 Resolved

TTHM Monitoring

Jul 2025 Resolved

Total Polychlorinated Biphenyls (PCB) Monitoring

Jul 2025 Resolved

Total Polychlorinated Biphenyls (PCB) Monitoring

Jan 2025 Resolved

Groundwater Rule Monitoring

Jul 2024 Resolved

Chlorine Monitoring

Jul 2024 Resolved

Groundwater Rule Monitoring

Mar 2024 Resolved

Chlorine Monitoring

Mar 2024 Resolved

Chlorine Monitoring

Feb 2024 Resolved

Groundwater Rule Monitoring

Feb 2024 Resolved

Chlorine Monitoring

Jan 2024 Resolved

Groundwater Rule Monitoring

Jan 2024 Resolved

Chlorine Monitoring

Nov 2023 Resolved

Groundwater Rule Monitoring

Nov 2023 Resolved

Groundwater Rule Monitoring

Oct 2023 Resolved

Chlorine Monitoring

Oct 2023 Resolved

Lead and Copper Rule Monitoring

Oct 2023 Resolved

Groundwater Rule Monitoring

Sep 2023 Resolved

Chlorine Monitoring

Sep 2023 Resolved

Groundwater Rule Monitoring

Aug 2023 Resolved

Chlorine Monitoring

Aug 2023 Resolved

Groundwater Rule Monitoring

Jul 2023 Resolved

Chlorine Monitoring

Jul 2023 Resolved

Chlorine Monitoring

Jun 2023 Resolved

Groundwater Rule Monitoring

Jun 2023 Resolved

Chlorine Monitoring

Apr 2023 Resolved

Groundwater Rule Monitoring

Apr 2023 Resolved

Chlorine Monitoring

Mar 2023 Resolved

Groundwater Rule Monitoring

Mar 2023 Resolved

Chlorine Monitoring

Jan 2023 Resolved

Groundwater Rule Monitoring

Jan 2023 Resolved

Chlorine Monitoring

Dec 2022 Resolved

Groundwater Rule Monitoring

Dec 2022 Resolved

Groundwater Rule Monitoring

Nov 2022 Resolved

Chlorine Monitoring

Nov 2022 Resolved

Chlorine Monitoring

Oct 2022 Resolved

Groundwater Rule Monitoring

Oct 2022 Resolved

Groundwater Rule Monitoring

Sep 2022 Resolved

Chlorine Monitoring

Sep 2022 Resolved

Chlorine Monitoring

Aug 2022 Resolved

Groundwater Rule Monitoring

Aug 2022 Resolved

Groundwater Rule Monitoring

Jul 2022 Resolved

Chlorine Monitoring

Jul 2022 Resolved

Pleasant Mobile Park

Groundwater 35 people served

0 violations

Scandia Elem School

Groundwater 34 people served

0 violations

Usfs Tracy Ridge Loop E

Groundwater 31 people served

0 violations

Usfs Tracy Ridge Loop D

Groundwater 31 people served

0 violations

Usfs Tracy Ridge Loop B

Groundwater 31 people served

0 violations

Usfs Tracy Ridge Loop A

All resolved

Groundwater 31 people served

1 violation (5yr) · All resolved

Pa Dept Of Transporation

Groundwater 30 people served

0 violations

Masterson Transfer Company Inc

Groundwater 30 people served

0 violations

Saint Pauls Center

Groundwater 30 people served

0 violations

Lottsville Head Start

Groundwater 30 people served

0 violations

Starbrick Voulenteer Fire Dept

Groundwater 30 people served

0 violations

Farnsworth Upper & Lower Res

Groundwater 30 people served

0 violations

Mahan Motors Inc

Groundwater 26 people served

0 violations

Loleta Hand Pump

Groundwater 25 people served

0 violations

Red Apple - Port Crane M0356

Groundwater 25 people served

0 violations

Usfs Marienville Ranger Sta

Groundwater 25 people served

0 violations

Lavernes

Groundwater 25 people served

0 violations

Us Forest Service-Kelly Pines

1 health-based

Groundwater 25 people served

3 violations (5yr) · 1 health-based

Wolf Run Marina

Groundwater 25 people served

0 violations

Usda Handsome Lake

Groundwater 25 people served

0 violations

Pa State Police Barricks

Groundwater 25 people served

0 violations

Us Forest Service-Bear Creek

Groundwater 25 people served

0 violations

Kwik Fill M0424

All resolved

Groundwater 25 people served

2 violations (5yr) · All resolved

Usfs Beaver Meadows 1

Groundwater 25 people served

0 violations

Usfs Minister Campground

Groundwater 25 people served

0 violations

Kwik Fill M0059 Bath

All resolved

Groundwater 25 people served

2 violations (5yr) · All resolved

New Process Co

Groundwater 25 people served

0 violations

Kwik Fill M304

Groundwater 25 people served

0 violations

Us Forest Service-Amsler Spr

Groundwater 25 people served

0 violations

Forester Restaurant

Groundwater 25 people served

0 violations

Us Forest Service-Kinzuaptinfo

All resolved

Groundwater 25 people served

1 violation (5yr) · All resolved

Buckaloons System #2

Groundwater 25 people served

0 violations

Wagon Wheel

Groundwater 25 people served

0 violations

Usfs Beaver Meadows 2

Groundwater 25 people served

0 violations

Us Forest Service-Oldstateroad

Groundwater 25 people served

0 violations

Kwik Fill A0042-Montour Falls

Groundwater 25 people served

0 violations

Us Forest Service-Jakes Rocks

Groundwater 25 people served

0 violations

Brookside Mobile Home Park

Groundwater 20 people served

0 violations

Whitmire Mobile Home Park

Groundwater 19 people served

0 violations

Henninger Mobilehome Park

Groundwater 19 people served

0 violations

Usda Forest Service Pinegrove

Groundwater 10 people served

0 violations

Usda Hopewell Campground

Groundwater 10 people served

0 violations

Allegh Nationalfish Hatchery

Groundwater 5 people served

0 violations

Sugar Grove Elementary School

Groundwater 5 people served

0 violations

Kwik Fill #10

Groundwater 0

0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

28 violations

Has active

Groundwater RuleMonitoring

22 violations

All resolved

ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

22 violations

All resolved

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

4 violations

All resolved

Public NoticeMonitoring

3 violations

Has active

NitriteMonitoring

Similar to nitrate — harmful to infants at high levels.

3 violations

All resolved

Total Haloacetic Acids (HAA5)Monitoring

2 violations

All resolved

TTHMMonitoring

2 violations

All resolved

NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

2 violations

All resolved

Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

2 violations

Has active

Total Polychlorinated Biphenyls (PCB)Monitoring

2 violations

All resolved

E. COLIMonitoring

1 violation

All resolved

Di(2-ethylhexyl) phthalateMonitoring

1 violation

All resolved

2,3,7,8-TCDDMonitoring

1 violation

All resolved

Lead & Copper Levels

Lead (Pb)

Within limit

2 ppb measured Action level: 15 ppb

Sampled: Jun 2025

How Does This Compare?

Warren (16365) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 95.

Fewer violations 96th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.