Water Quality in Mechanicsburg, PA (17013)
EPA violation data for public water systems serving ZIP code 17013.
Active Health Violations
2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
38,513
Population
91
Water Systems
76
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (91)
Pa American Water Co West
All resolved Surface water 105,127 people served
2 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Veolia Mechanicsburg
All resolved Surface water 45,013 people served
4 violations (5yr)
· All resolved
Lead tested: 3.3 ppb (limit: 15 ppb) ✓
Carlisle Water Trmt Plt
All resolved Surface water 26,000 people served
7 violations (5yr)
· All resolved
Lead tested: 10.7 ppb (limit: 15 ppb) ✓
N Middleton Water Auth
All resolved Surface water 8,455 people served
3 violations (5yr)
· All resolved
Lead tested: 2 ppb (limit: 15 ppb) ✓
Middlesex Twp Muni Auth
All resolved Groundwater 3,527 people served
7 violations (5yr)
· All resolved
Lead tested: 2.5 ppb (limit: 15 ppb) ✓
Us Army Garrison
All resolved Groundwater 1,700 people served
9 violations (5yr)
· All resolved
Country Manor West Mhp
Groundwater 800 people served
0 violations
Hardee'S 1383074
Groundwater 600 people served
0 violations
Big Wrangler Steak House
Groundwater 600 people served
0 violations
Crestview Elem Sch
All resolved Groundwater 537 people served
4 violations (5yr)
· All resolved
Leiby'S Parkway Mobilehome Pk
Groundwater 450 people served
0 violations
Rillo'S Restaurant
Groundwater 300 people served
0 violations
Carlisle Swim Club
All resolved Groundwater 300 people served
4 violations (5yr)
· All resolved
North Dickinson Elem Sch
All resolved Groundwater 253 people served
9 violations (5yr)
· All resolved
Mc Donalds Of Carlisle Pike
Groundwater 250 people served
0 violations
Philip Bongiorno Conf Cntr
Groundwater 250 people served
0 violations
Western Village Park
Groundwater 250 people served
0 violations
Valley Motel&Restaurant
Groundwater 200 people served
0 violations
Bettys Diner
Groundwater 200 people served
0 violations
Bethel Day Care Center
Groundwater 200 people served
0 violations
Midway Bowling Center
Groundwater 200 people served
0 violations
T Stewart Pine Ridge Mobile Hp
Groundwater 175 people served
0 violations
Southampton Manor Mhp
All resolved Groundwater 160 people served
8 violations (5yr)
· All resolved
Audubon Park
All resolved Groundwater 145 people served
8 violations (5yr)
· All resolved
Carolina Freight Carriers
Groundwater 140 people served
0 violations
Intermediate High School
Groundwater 140 people served
0 violations
Red Arrow Safari Campground
Groundwater 115 people served
0 violations
Carlisle Campground % Don Grel
Groundwater 115 people served
0 violations
Pocono Village Trailer Court
Groundwater 105 people served
0 violations
Holiday Inn
Groundwater 100 people served
0 violations
Charlottes Place
Groundwater 100 people served
0 violations
Mrs Stamms Farm Bar B Q
Groundwater 100 people served
0 violations
Carlisle Livestock Market Rest
Groundwater 100 people served
0 violations
Trindle Inn-%R Weidner
Groundwater 100 people served
0 violations
Walnut Bottom Video
Groundwater 100 people served
0 violations
Midway Bowling Center
Groundwater 100 people served
0 violations
Kings Gap Env Ed Ctr
All resolved Groundwater 100 people served
2 violations (5yr)
· All resolved
United Telephone
Groundwater 100 people served
0 violations
Carlisle Sports Complex
Groundwater 100 people served
0 violations
Western Village Park Rest.
Groundwater 100 people served
0 violations
19th Hole Tavern
Groundwater 100 people served
0 violations
Leo'S Dairy Market
Groundwater 100 people served
0 violations
Farmer'S Market Restaurant %
Groundwater 100 people served
0 violations
Camp Thompson Ymca Camp
1 health-based Groundwater 100 people served
6 violations (5yr)
· 1 health-based · All resolved
Sigmans Mhp
Groundwater 89 people served
0 violations
Holly Manor Mobilehome Park
Groundwater 88 people served
0 violations
Kings Gap Gen Store
Groundwater 60 people served
0 violations
Den Dot Distributers
Groundwater 50 people served
0 violations
Seventh Day Adventist School
Groundwater 50 people served
0 violations
The Pied Piper School F Child
Groundwater 50 people served
0 violations
Bunny Hop Drive In
Groundwater 50 people served
0 violations
Carlisle Moose Lodge 761
Groundwater 50 people served
0 violations
Carlisle Country Club
Groundwater 50 people served
0 violations
Kokomos Bar And Grill
All resolved Groundwater 50 people served
1 violation (5yr)
· All resolved
Financial Trust Corp
Groundwater 50 people served
0 violations
Yellow Breeches Ed Cntr
Groundwater 47 people served
0 violations
Stardust Motel
1 health-based Groundwater 45 people served
1 violation (5yr)
· 1 health-based
Capitol Area Int Unit
Groundwater 42 people served
0 violations
Blue Ridge Mennonite School
Groundwater 38 people served
0 violations
Lane Enterprises
All resolved Groundwater 35 people served
1 violation (5yr)
· All resolved
Star Dust
Groundwater 34 people served
0 violations
Project Life Day Treatment Ctr
Groundwater 32 people served
0 violations
Evandale Trailer Court
Groundwater 32 people served
0 violations
Steele'S Shady Acres Mhp
Groundwater 32 people served
0 violations
Ritner Mobile Home Park
Groundwater 30 people served
0 violations
Bethel Assembly Of God Church
Groundwater 30 people served
0 violations
Pyrotek Inc
Groundwater 30 people served
0 violations
Fairview Trailer Park
Groundwater 28 people served
0 violations
Woodland Mobile Home Park
Groundwater 25 people served
0 violations
Penn State Police-Carlisle Sta
Groundwater 25 people served
0 violations
Sutton Mobile Home Park
Groundwater 25 people served
0 violations
Keen Tranp.,Inc.%E.Myers
Groundwater 25 people served
0 violations
Bar-B-Q Tavern-%K Zeigler
Groundwater 25 people served
0 violations
Mcdonalds 15858
Groundwater 25 people served
0 violations
Fireside Inn
Groundwater 25 people served
0 violations
Gina'S Italian Luncheonette
Groundwater 25 people served
0 violations
Meeting House Market
Groundwater 25 people served
0 violations
Clemson Party House
Groundwater 25 people served
0 violations
Smith'S Transfer Corp.
Groundwater 25 people served
0 violations
A-1 Vending Inc.
Groundwater 25 people served
0 violations
Carlisle 76 Truck Plaza
Groundwater 25 people served
0 violations
High'S Dairy Store #208a
Groundwater 25 people served
0 violations
Hall'S Country Drive In
Groundwater 25 people served
0 violations
Pa Fish Comm Huntsdale
Groundwater under influence of surface water 25 people served
0 violations
Westminster Trailer Park
Groundwater 23 people served
0 violations
Mountain View Trailer Park
Groundwater 22 people served
0 violations
Peiper'S Mobile Home Park
Groundwater 22 people served
0 violations
Charlotte'S Place Trailer Ct
Groundwater 18 people served
0 violations
Coopers Mhp
Groundwater 15 people served
0 violations
Bollingers Mhp
Groundwater 15 people served
0 violations
The Corner Scoop
Groundwater 5 people served
0 violations
Contaminants Found
Groundwater RuleHealth-Based
17 violations
Has active
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
13 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
10 violations
All resolved
TTHMMonitoring
10 violations
All resolved
NitriteMonitoring
Similar to nitrate — harmful to infants at high levels.
4 violations
All resolved
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
3 violations
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
3 violations
All resolved
Interim Enhanced Surface Water Treatment RuleMonitoring
2 violations
All resolved
Public NoticeMonitoring
2 violations
All resolved
EndothallMonitoring
2 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
2 violations
All resolved
Surface Water Treatment RuleMonitoring
1 violation
All resolved
CARBON, TOTALMonitoring
1 violation
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
1 violation
All resolved
Gross Alpha, Excl. Radon and UMonitoring
1 violation
All resolved
Combined UraniumMonitoring
1 violation
All resolved
Radium-226Monitoring
1 violation
All resolved
Radium-228Monitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jun 2025
How Does This Compare?
Mechanicsburg (17013) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 76.
Fewer violations 95th percentile More violations
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.