Water Quality in Dayton, OH (45440)
EPA violation data for public water systems serving ZIP code 45440.
No Health-Based Violations
None of the 27 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
22,358
Population
27
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (27)
Dayton, City Of-Ottawa Plant
Groundwater under influence of surface water 236,000 people served
0 violations
Dayton, City Of-Miami Plant
Groundwater under influence of surface water 184,000 people served
0 violations
Montgomery County Water Services 1 Pws
Purchased surface water 150,207 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Montgomery Co:Water System # 1
Purchased groundwater 150,000 people served
0 violations
Dayton Public Water System
Surface water 141,407 people served
0 violations
Lead tested: 470 ppb (limit: 15 ppb)
Montgomery Co,Gr.Moraine-Bv.Cr
Groundwater 141,000 people served
0 violations
Montgomery County Water Services 2 Pws
Purchased surface water 83,033 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Huber Heights Public Water System
Groundwater 43,439 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Greene Co.-Northwest Reg Water
Groundwater 41,000 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Fairborn Public Water System
Groundwater 34,620 people served
0 violations
Xenia City Pws
Groundwater 29,000 people served
0 violations
Lead tested: 1.8 ppb (limit: 15 ppb) ✓
Faith Baptist Church-South
Groundwater 800 people served
0 violations
Faith Baptist Church-North
Groundwater 800 people served
0 violations
Mgr,Systems Research-Bldg 30
Groundwater 300 people served
0 violations
Sand Hill Amish School
Groundwater 250 people served
0 violations
Mgr,Systems Research-Bldg 50
Groundwater 200 people served
0 violations
Eastgate Manor Apartments
Groundwater 170 people served
0 violations
Beavercreek Investments
Groundwater 150 people served
0 violations
Rev,Mt.Zion U.Church Of Christ
Groundwater 150 people served
0 violations
Mgr-Trinity Nursing Home
Purchased groundwater 150 people served
0 violations
Mgr,Systems Research-Woods Dr
Groundwater 100 people served
0 violations
Mgr,Systems Research-Medical
Groundwater 80 people served
0 violations
Grace Christian Center
Groundwater 50 people served
0 violations
Hope United Meth. Church
Groundwater 30 people served
0 violations
Christian Reformed Church
Groundwater 18 people served
0 violations
Ron'S Carry Out
Groundwater 4 people served
0 violations
Abundant Life Apostolic
Purchased groundwater 0
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jul 2025
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.