Water Quality in Raleigh, NC (27703)
EPA violation data for public water systems serving ZIP code 27703.
Active Health Violations
34 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 100% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
63,458
Population
87
Water Systems
708
Violations (5yr)
34
Health-Based
Location
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Water Systems Serving This Area (87)
Raleigh, City Of
Surface water 640,000 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Durham, City Of
All resolved Surface water 322,083 people served
2 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Cary, Town Of
1 health-based Surface water 224,000 people served
2 violations (5yr)
· 1 health-based · All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Raleigh City Of
Surface water 160,000 people served
0 violations
Apex, Town Of
All resolved Purchased surface water 82,029 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Parrish Mobile Home Park
Groundwater 54,750 people served
0 violations
Holly Springs, Town Of
All resolved Purchased surface water 51,947 people served
3 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Fuquay-Varina, Town Of
All resolved Purchased surface water 42,954 people served
4 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Dairy Freeze
Groundwater 18,250 people served
0 violations
Tommys Mini Mart
Groundwater 1,000 people served
0 violations
Little Rebel Grocery
Groundwater 1,000 people served
0 violations
Oak Grove Elem School
Groundwater 840 people served
0 violations
Oak Hills Mobile Home Park
5 health-based Groundwater 505 people served
10 violations (5yr)
· 5 health-based
Lead tested: 1.1 ppb (limit: 15 ppb) ✓
Lakeside Mhc
Groundwater 465 people served
10 violations (5yr)
Crown Mhp
Groundwater 343 people served
12 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb) ✓
Sandy Hill Estates
1 health-based Groundwater 325 people served
19 violations (5yr)
· 1 health-based
Whispering Pines Mhp
1 health-based Groundwater 305 people served
92 violations (5yr)
· 1 health-based
Bay Country Mobile Home Park
All resolved Groundwater 300 people served
5 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Mantua Mobile Home Park
Groundwater 250 people served
5 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb) ✓
Oakridge Estates
All resolved Groundwater 230 people served
1 violation (5yr)
· All resolved
Pleasant Acres Mhp
Groundwater 217 people served
7 violations (5yr)
Lead tested: 1.1 ppb (limit: 15 ppb) ✓
Tasty Freeze
Groundwater 200 people served
0 violations
Chandlers Gulf Stat
Groundwater 200 people served
0 violations
Forest Brook Mhp
All resolved Groundwater 200 people served
8 violations (5yr)
· All resolved
Exxon
Groundwater 200 people served
0 violations
Jones Estates Lynchburg Va Llc
Groundwater 200 people served
5 violations (5yr)
Thrifty Food Mart
Groundwater 200 people served
0 violations
Glenwood Mhp
Groundwater 193 people served
0 violations
Suburban Acres Mhp
Groundwater 190 people served
4 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb) ✓
Winstead Mobile Terrace
2 health-based Groundwater 189 people served
8 violations (5yr)
· 2 health-based · All resolved
Lead tested: 4.1 ppb (limit: 15 ppb) ✓
Immanuel Fwb Church
Groundwater 180 people served
0 violations
Rolling Valley Estates
All resolved Groundwater 180 people served
5 violations (5yr)
· All resolved
Greentree Mobile Home Park
Groundwater 170 people served
2 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb) ✓
Bernies Mobile Home Park
All resolved Groundwater 170 people served
68 violations (5yr)
· All resolved
Council Christian Academy
Groundwater 158 people served
0 violations
Mill Road Estates
All resolved Groundwater 150 people served
5 violations (5yr)
· All resolved
Lead tested: 0.21 ppb (limit: 15 ppb) ✓
Knob Vue Estates
All resolved Groundwater 150 people served
62 violations (5yr)
· All resolved
Eastwood Chapel
Groundwater 150 people served
0 violations
Shady Grove Fwb Church
All resolved Groundwater 150 people served
1 violation (5yr)
· All resolved
Smiths Grocery
Groundwater 150 people served
0 violations
Cedar Creek Mobile Home Park
Groundwater 150 people served
1 violation (5yr)
Lead tested: 0 ppb (limit: 15 ppb) ✓
Mt Hermon Baptist Church
Groundwater 150 people served
0 violations
Carvel Manor Mhp
1 health-based Groundwater 148 people served
6 violations (5yr)
· 1 health-based
Lead tested: 2.6 ppb (limit: 15 ppb) ✓
Southern Council Aca
Groundwater 110 people served
0 violations
Oak Ridge Park Mhp
Groundwater 108 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Smiths Gro Ser Sta
Groundwater 100 people served
0 violations
Bethesda U/Meth Ch
Groundwater 100 people served
0 violations
Youngs Mobile Home
Groundwater 100 people served
0 violations
Overnite Transport
Groundwater 100 people served
0 violations
Ray'S Grocery
Groundwater 100 people served
0 violations
Dover Bridge Park
1 health-based Groundwater 100 people served
5 violations (5yr)
· 1 health-based · All resolved
Stanton Hills Community
All resolved Groundwater 100 people served
12 violations (5yr)
· All resolved
Suburban Acres Mhp / South Well
Groundwater 94 people served
0 violations
Glen Lake Estates
All resolved Groundwater 94 people served
23 violations (5yr)
· All resolved
Pine Valley Estates
All resolved Groundwater 93 people served
31 violations (5yr)
· All resolved
Harshbarger Mhp
11 health-based Groundwater under influence of surface water 90 people served
41 violations (5yr)
· 11 health-based
Pinehurst Manor Mhp
All resolved Groundwater 86 people served
30 violations (5yr)
· All resolved
Currins Grocery & Ser Sta
Groundwater 80 people served
0 violations
Valley View Estates
2 health-based Groundwater 80 people served
5 violations (5yr)
· 2 health-based
Lead tested: 1.08 ppb (limit: 15 ppb) ✓
Franklin Mobile Home Village
3 health-based Groundwater 80 people served
82 violations (5yr)
· 3 health-based · All resolved
Wilson Properties
Groundwater 80 people served
0 violations
Pal'S Grill
Groundwater 75 people served
0 violations
Leesville Road Baptist Church
Groundwater 70 people served
0 violations
Lakeshore Court Mobile Home
Groundwater 65 people served
6 violations (5yr)
Pleasant Hill Mobile Estates
1 health-based Groundwater 62 people served
11 violations (5yr)
· 1 health-based
Hy Vue Acres Mhp
All resolved Groundwater 62 people served
21 violations (5yr)
· All resolved
Sky View Terrace
1 health-based Groundwater 50 people served
42 violations (5yr)
· 1 health-based · All resolved
Little General Store
Groundwater 50 people served
0 violations
Colonial Glenn Estates
1 health-based Groundwater 50 people served
33 violations (5yr)
· 1 health-based · All resolved
Riverbend Estates
3 health-based Groundwater 50 people served
6 violations (5yr)
· 3 health-based
Lead tested: 1.94 ppb (limit: 15 ppb) ✓
Barbecue Kitchen
Groundwater 50 people served
0 violations
Roberts Trailer Park
Groundwater 50 people served
7 violations (5yr)
Parrish Mhp
Groundwater 42 people served
0 violations
Yates Baptist Assoc Camp Grd
Groundwater 40 people served
0 violations
Old Dominion Frt Line Inc
Groundwater 40 people served
0 violations
Burton Lines Inc
Groundwater 36 people served
0 violations
Wilco #5 Serv Stat
Groundwater 30 people served
0 violations
Carpenters Grocery
Groundwater 30 people served
0 violations
Smith American Mexican Restaur
Groundwater 30 people served
0 violations
Johnson Motor Lines Inc
Groundwater 30 people served
0 violations
Continental Massage
Groundwater 25 people served
0 violations
Thomas Quick Pick
Groundwater 25 people served
0 violations
Jays Auto Repair
Groundwater 25 people served
0 violations
Neptune Moving
Groundwater 25 people served
0 violations
Rollingview Marina
Groundwater 25 people served
0 violations
Car Freight Carriers
Groundwater 25 people served
0 violations
Olive Branch Baptist Church
All resolved Groundwater 0
5 violations (5yr)
· All resolved
Contaminants Found
Groundwater RuleHealth-Based
49 violations
Has active
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
40 violations
All resolved
Lead and Copper RuleHealth-Based
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
17 violations
Has active
ArsenicHealth-Based
A naturally occurring element that can cause cancer and other health effects at high levels.
16 violations
All resolved
NitrateHealth-Based
At high levels, nitrate can cause blue baby syndrome in infants.
12 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
4 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
67 violations
Has active
Public NoticeMonitoring
39 violations
Has active
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
33 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
16 violations
All resolved
TTHMMonitoring
15 violations
All resolved
2,3,7,8-TCDDMonitoring
11 violations
All resolved
Surface Water Treatment RuleMonitoring
9 violations
All resolved
BariumMonitoring
8 violations
All resolved
SeleniumMonitoring
8 violations
All resolved
CYANIDEMonitoring
8 violations
All resolved
Antimony, TotalMonitoring
8 violations
All resolved
FluorideMonitoring
8 violations
All resolved
NickelMonitoring
8 violations
All resolved
ChromiumMonitoring
8 violations
All resolved
CadmiumMonitoring
8 violations
All resolved
MercuryMonitoring
8 violations
All resolved
Beryllium, TotalMonitoring
8 violations
All resolved
Thallium, TotalMonitoring
8 violations
All resolved
E. COLIMonitoring
6 violations
Has active
Di(2-ethylhexyl) adipateMonitoring
6 violations
All resolved
Di(2-ethylhexyl) phthalateMonitoring
6 violations
All resolved
HexachlorocyclopentadieneMonitoring
6 violations
All resolved
SimazineMonitoring
5 violations
All resolved
EndothallMonitoring
5 violations
All resolved
DiquatMonitoring
5 violations
All resolved
BHC-GAMMAMonitoring
5 violations
All resolved
HeptachlorMonitoring
5 violations
All resolved
LASSOMonitoring
5 violations
All resolved
MethoxychlorMonitoring
5 violations
All resolved
EndrinMonitoring
5 violations
All resolved
AtrazineMonitoring
5 violations
All resolved
Heptachlor epoxideMonitoring
5 violations
All resolved
HEXACHLOROBENZENEMonitoring
5 violations
All resolved
Benzo(a)pyreneMonitoring
5 violations
All resolved
OXAMYLMonitoring
4 violations
All resolved
DalaponMonitoring
4 violations
All resolved
CarbofuranMonitoring
4 violations
All resolved
PentachlorophenolMonitoring
4 violations
All resolved
DinosebMonitoring
4 violations
All resolved
2,4-DMonitoring
4 violations
All resolved
1,2-DIBROMO-3-CHLOROPROPANEMonitoring
4 violations
All resolved
ETHYLENE DIBROMIDEMonitoring
4 violations
All resolved
PicloramMonitoring
4 violations
All resolved
2,4,5-TPMonitoring
4 violations
All resolved
ToxapheneMonitoring
4 violations
All resolved
Total Polychlorinated Biphenyls (PCB)Monitoring
4 violations
All resolved
NitriteMonitoring
Similar to nitrate — harmful to infants at high levels.
3 violations
All resolved
GlyphosateMonitoring
3 violations
All resolved
1,2-DichloroethaneMonitoring
2 violations
All resolved
BenzeneMonitoring
2 violations
All resolved
EthylbenzeneMonitoring
2 violations
All resolved
StyreneMonitoring
2 violations
All resolved
ChlordaneMonitoring
2 violations
All resolved
1,2-DichloropropaneMonitoring
2 violations
All resolved
p-DichlorobenzeneMonitoring
2 violations
All resolved
cis-1,2-DichloroethyleneMonitoring
2 violations
All resolved
TrichloroethyleneMonitoring
2 violations
All resolved
1,1-DichloroethyleneMonitoring
2 violations
All resolved
Xylenes, TotalMonitoring
2 violations
All resolved
1,2,4-TrichlorobenzeneMonitoring
2 violations
All resolved
1,1,1-TrichloroethaneMonitoring
2 violations
All resolved
trans-1,2-DichloroethyleneMonitoring
2 violations
All resolved
1,1,2-TrichloroethaneMonitoring
2 violations
All resolved
TolueneMonitoring
2 violations
All resolved
Carbon tetrachlorideMonitoring
2 violations
All resolved
TetrachloroethyleneMonitoring
2 violations
All resolved
o-DichlorobenzeneMonitoring
2 violations
All resolved
CHLOROBENZENEMonitoring
2 violations
All resolved
DICHLOROMETHANEMonitoring
2 violations
All resolved
Combined UraniumMonitoring
1 violation
All resolved
AsbestosMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jul 2025
How Does This Compare?
Raleigh (27703) has more violations than 100% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 708.
Fewer violations 100th 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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
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.