Lawrence County, Pennsylvania — public water systems

55 active public water systems serve Lawrence County, reporting 75.1K people served.

Dataset updated July 2026 . Source: EPA SDWIS/ECHO, refreshed quarterly.

Active systems

Population served

75.1K

Community systems

Groundwater share

90.9%

Water systems in Lawrence County

Active public water systems in Lawrence County, Pennsylvania
#	Water system	County	Population served	Type	Source
1	Pa Amer Water Co New Castle	Lawrence	43,279	Community	Surface water
2	Pa Amer Water Co Ellwood Cty	Lawrence	17,200	Community	Surface water
3	New Wilmington Boro Water Dept	Lawrence	4,500	Community	Purchased surface water
4	Bessemer Borough Water Dept	Lawrence	1,100	Community	Groundwater
5	Mahoning Township	Lawrence	1,032	Community	Purchased surface water
6	Mohawk Elementary School	Lawrence	900	Non-transient non-community	Groundwater
7	Mohawk Area High School	Lawrence	850	Non-transient non-community	Groundwater
8	Borough of Wampum Water Dept	Lawrence	832	Community	Groundwater
9	Laurel Elementary School	Lawrence	750	Non-transient non-community	Groundwater
10	Laurel High School	Lawrence	750	Non-transient non-community	Groundwater
11	Pa Dot Rest Area 16	Lawrence	500	Transient non-community	Groundwater
12	Pa Dot Rest Area 15	Lawrence	500	Transient non-community	Groundwater
13	Sheetz #246	Lawrence	250	Non-transient non-community	Groundwater
14	Our Lady of Mt Carmel	Lawrence	200	Transient non-community	Groundwater
15	Drivers Examination Center	Lawrence	200	Transient non-community	Groundwater
16	Slovenian Natl Benefit Society	Lawrence	150	Transient non-community	Groundwater
17	New Castle School of Trades	Lawrence	150	Non-transient non-community	Groundwater
18	Volant Borough Water Dept	Lawrence	120	Community	Groundwater
19	Sarah Heinz House	Lawrence	100	Transient non-community	Groundwater
20	Boggs LLC	Lawrence	100	Transient non-community	Groundwater
21	Tic Toc Food Mart #104	Lawrence	100	Transient non-community	Groundwater
22	Last Minit Mart Laurel	Lawrence	100	Transient non-community	Groundwater
23	Cedar Acres Mobile Home Park	Lawrence	95	Community	Groundwater
24	New Castle Estates	Lawrence	80	Community	Groundwater
25	Pizza Joes	Lawrence	75	Transient non-community	Groundwater
26	Eastbrook Apartments	Lawrence	75	Community	Groundwater
27	Delmar Golf Course	Lawrence	75	Transient non-community	Groundwater
28	Woodmere Estates	Lawrence	61	Community	Groundwater
29	North Star Village	Lawrence	60	Community	Groundwater
30	Country Roads MHP	Lawrence	60	Community	Groundwater
31	Rose Point Park	Lawrence	60	Transient non-community	Groundwater
32	Majors Mobilehome Park	Lawrence	55	Community	Groundwater
33	Hill House Restaurant	Lawrence	50	Transient non-community	Groundwater
34	Polish White Eagle Society	Lawrence	50	Transient non-community	Groundwater
35	Scott Twp Vol Fire Dept	Lawrence	50	Transient non-community	Groundwater
36	Marti Park	Lawrence	50	Transient non-community	Groundwater
37	Books Market	Lawrence	50	Transient non-community	Groundwater
38	Powder Mill Works	Lawrence	50	Non-transient non-community	Groundwater
39	Ellwood Specialty Steel	Lawrence	50	Non-transient non-community	Groundwater
40	Countryside Estates MHP	Lawrence	39	Community	Groundwater
41	Praxair Thermal	Lawrence	35	Non-transient non-community	Groundwater
42	Hickory Run Energy	Lawrence	25	Non-transient non-community	Groundwater
43	Ben Franklins Beer Barn	Lawrence	25	Transient non-community	Groundwater
44	Rose Point Park Cabins	Lawrence	25	Transient non-community	Groundwater
45	Wayne Twp Firehall	Lawrence	25	Transient non-community	Groundwater
46	Marias Country Store	Lawrence	25	Transient non-community	Groundwater
47	Nova Cellars Winery	Lawrence	25	Transient non-community	Groundwater
48	Sunset Ranch	Lawrence	25	Transient non-community	Groundwater
49	Mount Jackson Museum	Lawrence	25	Transient non-community	Groundwater
50	Praxair Laser	Lawrence	25	Non-transient non-community	Groundwater