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Venango County, Pennsylvania — public water systems

At a glance

63 active public water systems are filed under Venango County, Pennsylvania in EPA's SDWIS records, together reporting 42,203 people served. The largest is Oil City, which reports serving 9,608 people. 25 are community water systems serving people where they live; the other 38 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

63

Population served

42.2K

Community systems

25

Groundwater share

96.8%

How does Venango County compare with other Pennsylvania counties?

Venango County has the 40th-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 42,203 people served in total, the 44th-largest county figure in the state and 0.3% of the statewide total. The average system here reports serving 670 people, about 62% 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 Venango County's drinking water come from?

By primary water source, Venango County's active systems draw on groundwater (54, 86%), purchased groundwater (7, 11%) and surface water (2, 3.2%). Overall, 97% rely mainly on groundwater (including purchased groundwater) and 3.2% 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, Oil City, draws primarily on groundwater.

What kinds of water systems operate in Venango County?

Venango County's active systems break down as 25 community systems (40%), 7 non-transient non-community systems (11%) and 31 transient non-community systems (49%). 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 (67%), local government (21%), public/private partnership (6.3%) and state government (6.3%).

The 50 largest water systems in Venango County

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Active public water systems in Venango County, Pennsylvania
#Water systemCountyPopulation servedTypeSource
1Oil CityVenango9,608CommunityGroundwater
2General Authority of FranklinVenango9,096CommunityGroundwater
3Seneca & Cranberry Mall DistVenango4,500CommunityGroundwater
4Sandycreek Twp WaterworksVenango2,417CommunityPurchased groundwater
5Cornplanter TownshipVenango1,835CommunityPurchased groundwater
6Barkeyville Mun AuthorityVenango1,600CommunityGroundwater
7Polk CenterVenango1,058CommunitySurface water
8Sugarcreek BoroughVenango1,000CommunityPurchased groundwater
9Aqua Pa EmlentonVenango915CommunitySurface water
10Pleasantville Borough WaterVenango846CommunityPurchased groundwater
11Pa Dot Rest Area 22Venango725Transient non-communityGroundwater
12Pa Dot Rest Area 21Venango725Transient non-communityGroundwater
13Clintonville Boro WTPVenango557CommunityGroundwater
14Venango Water CoVenango550CommunityGroundwater
15Rouseville Mun WaterworksVenango523CommunityGroundwater
16Cross Creek ResortVenango500Non-transient non-communityGroundwater
17Kibbes Island CampgroundVenango500Transient non-communityGroundwater
18Woodland Heights DistVenango480CommunityPurchased groundwater
19Kennerdell North Water SystemVenango412CommunityGroundwater
20Cooperstown Water CompanyVenango360CommunityGroundwater
21Sugar Creek Care CenterVenango356CommunityGroundwater
22Brandon MaintenanceVenango300CommunityGroundwater
23Victory Elementary SchoolVenango255Non-transient non-communityGroundwater
24Matric LimitedVenango254Non-transient non-communityGroundwater
25Sugarcreek Water CoVenango205CommunityGroundwater
26Sage Run DistVenango205CommunityPurchased groundwater
27Pollys Dairy ShoppeVenango200Transient non-communityGroundwater
28Seneca Hills Bible ConferenceVenango200Transient non-communityGroundwater
29Plumer Water CompanyVenango185CommunityPurchased groundwater
30Oil Creek Campground ResortVenango150Transient non-communityGroundwater
31Rocky Ridge VillageVenango150CommunityGroundwater
32Two Mile Run Cnty ParkVenango150Transient non-communityGroundwater
33Moose Club of Oil City #78Venango120Transient non-communityGroundwater
34Whitehall CampgroundVenango100Transient non-communityGroundwater
35Marlowes Scenic River CampgrVenango100Transient non-communityGroundwater
36Country Estates MHPVenango90CommunityGroundwater
37New Hope Water CompanyVenango90Transient non-communityGroundwater
38Wyattville Country StoreVenango75Transient non-communityGroundwater
39All Saints CampVenango70Transient non-communityGroundwater
40D and S EstatesVenango61CommunityGroundwater
41St Stephens Academy UticaVenango55Non-transient non-communityGroundwater
42Allegheny I80 CampgroundVenango50Transient non-communityGroundwater
43Life MinisteriesVenango40Transient non-communityGroundwater
44Wrought ProductsVenango35Non-transient non-communityGroundwater
45Scrubgrass Generating PlantVenango35Non-transient non-communityGroundwater
46Country Acres Personal CareVenango35CommunityGroundwater
47Sleepy Hollow Golf CourseVenango30Transient non-communityGroundwater
48Timber Lake LodgeVenango25Transient non-communityGroundwater
49Spankys Tobacco WorldVenango25Transient non-communityGroundwater
50Anglers Rest CampgroundVenango25Transient non-communityGroundwater

All other water systems in Venango County (13)

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

Venango County water systems: frequently asked questions

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

EPA's SDWIS records file 63 active public water systems under Venango County, Pennsylvania: 25 community systems (40%), 7 non-transient non-community systems (11%) and 31 transient non-community systems (49%).

Who supplies drinking water in Venango County, PA?

The largest community water systems filed under Venango County are Oil City (9,608 people served), General Authority of Franklin (9,096 people served) and Seneca & Cranberry Mall Dist (4,500 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 Venango County's drinking water come from groundwater or surface water?

Of the 63 active public water systems in Venango County, 97% draw mainly on groundwater and 3.2% on surface water, counting purchased supplies. The largest system, Oil City, uses groundwater.

Where can I find a water quality report for Venango 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. 25 community systems are filed under Venango 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 Venango 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 Venango County, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/venango (data as of October 1, 2026).