Tapcensus

Pennsylvania

Cambria County drinking water quality

69 active public water systems serve 141,472 people in Cambria County. 12 are compliant, 57 had at least one EPA violation in the past three years, 2 are designated serious violators, and 2 carry a health flag.

Active systems 69 36 community systems
People served 141K by public water systems
Systems with violations 57 83% of active systems, past 3 years
Serious violators 2 2 systems carry a health flag

Needs attention

Southwestern Cambria Cnty Auth PA4110041 · Community water system · Serves 4,400 7 rules violated in the past three years. Unresolved: Public Notification Rule, Revised Total Coliform Rule (RTCR), and TTHM (Total Trihalomethanes).
Nanty Glo Water Auth PA4110023 · Community water system · Serves 3,152 6 rules violated in the past three years. Unresolved: Carbon, Total, Public Notification Rule, TTHM (Total Trihalomethanes), and Total Haloacetic Acids (HAA5).
Cambria Twp Water Auth PA4110006 · Community water system · Serves 1,000 5 rules violated in the past three years. Unresolved: Groundwater Rule (GWR).
Captain Rons Deli PA4110835 · Transient non-community system · Serves 100 2 rules violated in the past three years. Unresolved: Groundwater Rule (GWR).

Community water systems

36 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Greater Johnstown WA Riverside
 49,500 7 0
Highland S & W Auth Beaverdam
 22,617 8 0
Ebensburg Boro Muni Auth
 8,500 2 1
Portage Boro Muni Auth
 6,500 9 0
Northern Cambria Muni Water
 4,500 5 0
Southwestern Cambria Cnty Auth
 4,400 7 0
Jackson Twp Water Auth
 4,236 5 0
Glendale Valley Municipal Auth
 3,200 4 0
East Taylor Muni Auth
 3,152 6 1
Nanty Glo Water Auth
 3,152 6 1
Gallitzin Boro Water Auth
 3,130 8 0
Cresson Twp Muni Auth
 2,500 1 0
Hastings Muni Auth
 2,100 3 1
Saint Francis University
 2,072 3 0
Patton Boro Water Dept
 1,805 3 0
Reade Twp Muni Auth
 1,746 3 0
Blacklick Valley Muni Auth
 1,650 4 1
Cresson Boro Water Sys
 1,600 2 1
Federal Corr Institute Loretto
 1,500 1 0
Lilly Borough Water Authority
 1,388 5 0
Cambria Twp Water Auth
 1,000 5 1
Croyle Twp Water Auth
 989 5 0
Carrolltown Boro Muni Auth
 850 3 0
Sankertown Boro Water Sys
 760 4 0
Highland S & W Auth Lloydell
 723 3 0
West Carroll W Auth Bakerton
 670 7 0
W Carroll Twp W Auth ST Bened
 488 6 0
Loretto Boro Water Sys
 480 4 0
Highland S&w Auth Northern End
 463 4 0
Dean Twp Water System
 216 4 0
Greater Johnstown WA Saltlick
 170 9 0
Teakettle Run Water Auth
 92 4 0
N E Trailer Court
 81 2 0
Marsteller Comm Water Auth
 75 2 1
Kingdom Hills Mobile Home Park
 55 2 1
Forest Hills Pch
 40 8 0
Non-community systems (33: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Prince Gallitzin State Park
 962 3 1
Duman Lake County Park
 900 2 0
ST Nicholas Church Hall
 500 1 0
Woodland Park Campground
 400 3 0
Keystone Restaurant
 250 1 0
Camp Conshatawba
 200 2 0
Rock Run Recreation Area
 200 1 0
Saint Monica Church Hall
 150 1 0
ST Nicholas Catholic School
 150 0 0
Coal Country Campground
 120 2 0
Pirates Cove
 110 1 0
Captain Rons Deli
 100 2 1
Colver Sportsmans Club
 100 0 0
Island Bbq
 100 2 0
Cambrian Hills GC
 80 2 0
Reds Bar B Que
 75 0 0
Barr Area Municipal Authority
 60 2 0
Blue Goose Inn
 50 2 0
Burger Hut
 50 2 0
Chest Springs Tavern
 50 2 0
Dollar General 23935 Lilly
 50 0 0
Hubcaps Pizza
 50 0 0
Patton Sportsmen Assn INC
 50 0 0
ST Nicholas Hotel
 50 0 0
Ashville Dollar General
 40 2 0
Ashville VFW Post 4315
 40 0 0
Irmas Campground
 40 2 0
Dollar General 21147 S Fork
 25 0 0
Lemon Drop Lounge
 25 0 0
Mountain Ridge Trail Resort
 25 0 0
Old Farm Inn
 25 1 0
Primo Refill LLC
 25 0 0
Captains Quarters
 20 1 0
Inactive systems (140, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Pennsylvania records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.