All Delaware water systems
Every Delaware community water system on Lead Pipe Map (75), A to Z, with its lead and galvanized line count. Open a system for its full inventory, lead tests and violations.
A
- Angola Beach Estates 90 unknown
- Artesian Northern Kent Regional 225 lead/galv.
- Artesian Northern Sussex Regional 17 unknown
- Artesian Southern Sussex Regional 1 lead/galv.
- Artesian Water Company 522 lead/galv.
B
- Bayshore Mobile Home Park 308 unknown
- Bayside Pump District (Tui) no lead
- Bethany Bay Pump District 1,183 unknown
- Bethany Beach Water Department 1,082 unknown
- Bridgeville Mall (Tui) 2 unknown
- Bridgeville Pump District no lead
- Bridgeville Water Department 576 unknown
- Broadkiln Beach Water Company (Tui) 1 lead/galv.
- Burtonwood no lead
C
- Camden Pump District 206 unknown
- Camden Wyoming Sewer and Water Authority 472 lead/galv.
- Cedar Landing 42 unknown
- Church Creek (Awc) 2 lead/galv.
- Colonial Estates Mobile Home Park 12 unknown
- Crosswinds MHP, LLC 67 unknown
D
- Delaware City Water Department (Awc) 17 lead/galv.
- Delaware Correctional Center no lead
- Delmar Utility Comm (TN of Delmar) 56 lead/galv.
- Dewey Beach Water Department no lead
- Dover Air Force Base 7 lead/galv.
- Dover Water Department 1,273 lead/galv.
E
- East NCC District no lead
F
- Felton Water Department 20 lead/galv.
- Forest Grove Pump District 1 unknown
- Frederica Water Department 6 lead/galv.
G
- Garrison Lake Pump District 18 lead/galv.
- Georgetown Water Department 172 lead/galv.
H
- Harrington Water Department 462 lead/galv.
- Hedgerow Hollow 15 unknown
- Home Town Village of Cool Branch 81 unknown
I
- Ingram Village (Awc) 2 unknown
K
- Kitts Hummock Improvement Assoc 29 unknown
L
- Lakeland/Beechwood Pump District 21 unknown
- Laurel Village MHC 16 lead/galv.
- Laurel Water Department 189 lead/galv.
- Lewes Board of Public Works 95 lead/galv.
- Long Neck Water Company 51 unknown
M
- Mallard Lakes no lead
- Middletown Water Department 35 lead/galv.
- Milford Water Department 117 lead/galv.
- Millsboro Water Department 77 lead/galv.
- Milton Water Department 908 unknown
- Mobile Gardens I 156 unknown
- Mt Pleasant MHP, LLC 5 lead/galv.
- Municipal Services Commission 19 lead/galv.
N
- Newark Water Department 1 lead/galv.
- North West Pump District no lead
P
- Paradise Estates 2 unknown
- Parkside no lead
- Pinewood Acres no lead
- Ponds of Odessa (Awc) 3 unknown
Q
- Quillens Point 1 unknown
R
- Rehoboth Bay Community 110 unknown
- Rehoboth Beach Water Department 11 lead/galv.
- Rehoboth Pump District (Tui) 238 unknown
S
- Sand Hill Mobile Home Park 1 lead/galv.
- Scottsdale Mobile Home Park 91 unknown
- Seaford Water Department 3 lead/galv.
- Selbyville Water Department 1,440 unknown
- Slaughter Beach PWS 2 lead/galv.
- Smyrna Water Department 9 lead/galv.
- Southwood Acres Pump District 34 unknown
- Sussex Manor Mobile Home Park 87 unknown
- Sussex Shores Water Company 3 lead/galv.
- Swann Keys no lead
T
- Town of Blades 403 unknown
V
- Veolia Water Delaware, INC 78 lead/galv.
W
- Wild Quail Pump District no lead
- Willow Grove Mill no lead
- Wilmington Water Department 2,377 lead/galv.
Source: EPA SDWIS service line inventory, 2026 Q3.