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Susquehanna County, Pennsylvania — public water systems

At a glance

107 active public water systems are filed under Susquehanna County, Pennsylvania in EPA's SDWIS records, together reporting 28,554 people served. The largest is Pa Amer Water Co Susquehanna, which reports serving 4,230 people. 20 are community water systems serving people where they live; the other 87 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.

Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.

Active systems

107

Population served

28.6K

Community systems

20

Groundwater share

97.2%

How does Susquehanna County compare with other Pennsylvania counties?

Susquehanna County has the 24th-most active public water systems among the 99 counties listed for active Pennsylvania systems in EPA records; among the 71 with 3 or more systems, the median has 76. Its systems report 28,554 people served in total, the 55th-largest county figure in the state and 0.2% of the statewide total. The average system here reports serving 267 people, well below the Pennsylvania average of 1,741. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.

Where does Susquehanna County's drinking water come from?

By primary water source, Susquehanna County's active systems draw on groundwater (104, 97%) and surface water (3, 2.8%). Overall, 97% rely mainly on groundwater (including purchased groundwater) and 2.8% on surface water, compared with 93% and 6.8% across Pennsylvania. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Pa Amer Water Co Susquehanna, draws primarily on surface water.

What kinds of water systems operate in Susquehanna County?

Susquehanna County's active systems break down as 20 community systems (19%), 11 non-transient non-community systems (10%) and 76 transient non-community systems (71%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (81%), public/private partnership (12%), local government (3.7%) and state government (2.8%).

The 50 largest water systems in Susquehanna County

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Active public water systems in Susquehanna County, Pennsylvania
#Water systemCountyPopulation servedTypeSource
1Pa Amer Water Co SusquehannaSusquehanna4,230CommunitySurface water
2Pa Amer Water Co Forest CitySusquehanna3,188CommunitySurface water
3Pa Amer Water Co MontroseSusquehanna1,890CommunitySurface water
4Blue Ridge School ComplexSusquehanna1,450Non-transient non-communityGroundwater
5Elk Mountain Ski ResortSusquehanna1,000Transient non-communityGroundwater
6Penndot Safety Rest Area #56Susquehanna1,000Transient non-communityGroundwater
7New Milford Municipal AuthSusquehanna979CommunityGroundwater
8Mountain View Elem SchoolSusquehanna900Non-transient non-communityGroundwater
9Kwik Fill Lenox M0430Susquehanna900Transient non-communityGroundwater
10Elk Lake Elementary SchoolSusquehanna850Non-transient non-communityGroundwater
11Mountainview High SchoolSusquehanna822Non-transient non-communityGroundwater
12Elk Lake High SchoolSusquehanna800Non-transient non-communityGroundwater
13Oakland Borough Water AuthSusquehanna563CommunityGroundwater
14Kwik Fill Great Bend M0427Susquehanna500Transient non-communityGroundwater
15Flynns ConesSusquehanna500Transient non-communityGroundwater
16Oneida CampgroundSusquehanna500Transient non-communityGroundwater
17Gibson Travel PlazaSusquehanna350Transient non-communityGroundwater
18Harford Penn-Can ServiceSusquehanna350Transient non-communityGroundwater
19Shore Forest CampgroundSusquehanna350Transient non-communityGroundwater
20Village of Four SeasonsSusquehanna325CommunityGroundwater
21Binghams RestaurantSusquehanna300Transient non-communityGroundwater
22Choconut Valley ElementarySusquehanna300Non-transient non-communityGroundwater
23Hillside CampgroundSusquehanna300Transient non-communityGroundwater
24Camp SvivaSusquehanna250Transient non-communityGroundwater
25Pa Amer Water ThompsonSusquehanna225CommunityGroundwater
26Checkered ExpressSusquehanna200Transient non-communityGroundwater
27Camp IroquoinaSusquehanna200Transient non-communityGroundwater
28Mcdonalds Rest New MilfordSusquehanna200Transient non-communityGroundwater
29Lake Timberline CampgroundSusquehanna200Transient non-communityGroundwater
30Aqua Pa Water Co Hop BottomSusquehanna174CommunityGroundwater
31Tiffany PinesSusquehanna150CommunityGroundwater
32Camp ArchbaldSusquehanna140Transient non-communityGroundwater
33Camp SusquehannockSusquehanna135Transient non-communityGroundwater
34Rock Mountain Bible CampSusquehanna120Transient non-communityGroundwater
35Rock Creek Golf CourseSusquehanna100Transient non-communityGroundwater
36Flynns Stone CastleSusquehanna100Transient non-communityGroundwater
37Montrose CampsitesSusquehanna100Transient non-communityGroundwater
38Harford Muni Auth Water SystemSusquehanna100CommunityGroundwater
39Endless Mountain ResortSusquehanna100Transient non-communityGroundwater
40Mt View Restaurant & TavernSusquehanna100Transient non-communityGroundwater
41Elk DinerSusquehanna100Transient non-communityGroundwater
42Arrowhead Bible CampSusquehanna100Transient non-communityGroundwater
43Rustic Roost CafeSusquehanna100Transient non-communityGroundwater
44Lenox GulfSusquehanna100Transient non-communityGroundwater
45Dandy Mini Mart No 72Susquehanna100Transient non-communityGroundwater
46Outdoor InsidersSusquehanna100Transient non-communityGroundwater
47Smokin JoesSusquehanna100Transient non-communityGroundwater
48Elk MeadowsSusquehanna96CommunityGroundwater
49Gds LenoxSusquehanna95Transient non-communityGroundwater
50Oakland Trailer ParkSusquehanna90CommunityGroundwater

All other water systems in Susquehanna County (57)

The remaining active systems filed under Susquehanna County, largest first, with the population each reports serving.

Susquehanna County water systems: frequently asked questions

How many public water systems are in Susquehanna County, Pennsylvania?

EPA's SDWIS records file 107 active public water systems under Susquehanna County, Pennsylvania: 20 community systems (19%), 11 non-transient non-community systems (10%) and 76 transient non-community systems (71%).

Who supplies drinking water in Susquehanna County, PA?

The largest community water systems filed under Susquehanna County are Pa Amer Water Co Susquehanna (4,230 people served), Pa Amer Water Co Forest City (3,188 people served) and Pa Amer Water Co Montrose (1,890 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.

Does Susquehanna County's drinking water come from groundwater or surface water?

Of the 107 active public water systems in Susquehanna County, 97% draw mainly on groundwater and 2.8% on surface water, counting purchased supplies. The largest system, Pa Amer Water Co Susquehanna, uses surface water.

Where can I find a water quality report for Susquehanna County?

Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 20 community systems are filed under Susquehanna County, so the report to look for is the one from the system that supplies your address.

How can I check violations for a water system in Susquehanna County?

Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.

More Pennsylvania water systems

About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Public water systems in Susquehanna County, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/susquehanna (data as of October 1, 2026).