Water Quality in Sugar Land, TX (77478)
EPA violation data for public water systems serving ZIP code 77478.
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 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
23,182
Population
61
Water Systems
97
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (61)
City Of Sugar Land
Surface water 90,909 people served
0 violations
Fort Bend County Wcid 2
All resolved Surface water 49,173 people served
2 violations (5yr)
· All resolved
Lead tested: 2.81 ppb (limit: 15 ppb) ✓
City Of Rosenberg
All resolved Purchased surface water 42,158 people served
16 violations (5yr)
· All resolved
City Of Sugar Land Annexed Area
Groundwater 36,111 people served
0 violations
City Of Sugar Land Annexed
Groundwater 17,000 people served
0 violations
Harris County Mud 168
Groundwater 13,029 people served
0 violations
Lead tested: 1.14 ppb (limit: 15 ppb) ✓
Fort Bend County Mud 128
Purchased surface water 10,974 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Memorial Mud
Groundwater 6,615 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Ft Bend County Mud No 16
Purchased groundwater 5,307 people served
0 violations
Weston Mud East
Groundwater 5,184 people served
0 violations
Brazoria County Mud 5
Groundwater 5,025 people served
0 violations
Fort Bend County Mud 129
Purchased groundwater 4,713 people served
0 violations
Lead tested: 0.6 ppb (limit: 15 ppb) ✓
Fort Bend Co Wcid No 4
Groundwater 4,706 people served
0 violations
Fort Bend County Mud 149
Purchased surface water 4,638 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Fort Bend Utilites
Groundwater 4,176 people served
0 violations
Fort Bend County Mud 140 Rivers Edge
Purchased groundwater 2,547 people served
0 violations
Montgomery County Mud 191
Purchased groundwater 2,244 people served
0 violations
Lead tested: 2.55 ppb (limit: 15 ppb) ✓
Fort Bend County Mud 115 Riverstone
Groundwater 1,527 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Montgomery County Mud 100
Purchased groundwater 651 people served
0 violations
Montgomery County Mud 140
Purchased groundwater 462 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Fort Bend County Mud 253
Groundwater 420 people served
0 violations
Fort Bend Utility Co Imperial S
Groundwater 350 people served
0 violations
Montgomery County Mud 162
Purchased groundwater 333 people served
0 violations
Crabb River Road Exxon
Groundwater 300 people served
0 violations
Sienna Management District
Groundwater 300 people served
0 violations
Lead tested: 1.4 ppb (limit: 15 ppb) ✓
Tdc - Ferguson Water Hauler
Purchased groundwater 300 people served
0 violations
Humble Travel Plaza
Groundwater 295 people served
0 violations
Rudolphs Place
Groundwater 250 people served
0 violations
Jmlr Interests
Groundwater 200 people served
0 violations
Handi Stop 18 Texaco
Groundwater 200 people served
0 violations
Handi Stop 22
Groundwater 200 people served
0 violations
Handi Stop 89
Groundwater 200 people served
0 violations
Handi Plus 1
Groundwater 200 people served
0 violations
Nalco Fresno Facility
Groundwater 160 people served
0 violations
Autumn Shadows Mobile Home Park
1 health-based Groundwater 150 people served
6 violations (5yr)
· 1 health-based
Handi Plus 19
Groundwater 150 people served
0 violations
Shiloh Rv Park
Groundwater 131 people served
7 violations (5yr)
Sonic Aldine
All resolved Groundwater 100 people served
9 violations (5yr)
· All resolved
Rosa Ritas
Groundwater 75 people served
0 violations
Bastrop Bayou Acres Rv Park
All resolved Groundwater 75 people served
6 violations (5yr)
· All resolved
Farrell Road Water System
Groundwater 75 people served
0 violations
Sweeny Old Ocean Rv Park
Groundwater 60 people served
2 violations (5yr)
Montgomery County Mud 159
Groundwater 45 people served
0 violations
Dixie Trading Post Mhp
Groundwater 36 people served
0 violations
Daniel Const.-Hwy 6 & 59 #2
Groundwater 35 people served
0 violations
Daniel Const-Hwy 6 & 59 #1
Groundwater 35 people served
0 violations
King`S Kids Learning Center
Groundwater 35 people served
0 violations
Southbound 35 Icehouse & Rv Park
Groundwater 25 people served
0 violations
Iglesia Sobre La Roca
Groundwater 25 people served
0 violations
Lac Long Center
1 health-based Groundwater 25 people served
3 violations (5yr)
· 1 health-based
Cbs Engineering Building
Groundwater 25 people served
0 violations
Montgomery County Mud 170
Groundwater 25 people served
0 violations
Poe George
Groundwater 20 people served
0 violations
The Landing Ii Subdivision
All resolved Groundwater 15 people served
44 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Convenient Super Market
Groundwater 0
0 violations
Montgomery County Mud 163
Groundwater 0
0 violations
Handi Plus 11
Groundwater 0
0 violations
Schlumberger
Groundwater 0
0 violations
Montgomery County Mud 186
All resolved Purchased groundwater 0
2 violations (5yr)
· All resolved
Handi Stop 57
Groundwater 0
0 violations
Sienna Regional Mud
Purchased surface water 0
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
15 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
Has active
Public NoticeMonitoring
9 violations
Has active
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
5 violations
Has active
E. COLIMonitoring
4 violations
Has active
ChlordaneMonitoring
2 violations
All resolved
BHC-GAMMAMonitoring
2 violations
All resolved
EndrinMonitoring
2 violations
All resolved
HexachlorocyclopentadieneMonitoring
2 violations
All resolved
Di(2-ethylhexyl) phthalateMonitoring
2 violations
All resolved
Benzo(a)pyreneMonitoring
2 violations
All resolved
AtrazineMonitoring
2 violations
All resolved
MethoxychlorMonitoring
2 violations
All resolved
PentachlorophenolMonitoring
2 violations
All resolved
Di(2-ethylhexyl) adipateMonitoring
2 violations
All resolved
SimazineMonitoring
2 violations
All resolved
Heptachlor epoxideMonitoring
2 violations
All resolved
HEXACHLOROBENZENEMonitoring
2 violations
All resolved
ToxapheneMonitoring
2 violations
All resolved
LASSOMonitoring
2 violations
All resolved
HeptachlorMonitoring
2 violations
All resolved
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
2 violations
All resolved
CARBON, TOTALMonitoring
1 violation
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
1 violation
Has active
1,1-DichloroethyleneMonitoring
1 violation
All resolved
AldicarbMonitoring
1 violation
All resolved
CarbofuranMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
OXAMYLMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
Xylenes, TotalMonitoring
1 violation
All resolved
Aldicarb sulfoxideMonitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
1,2-DichloropropaneMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
Aldicarb sulfoneMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit2.55 ppb measured
Action level: 15 ppb
Sampled: Jul 2024
How Does This Compare?
Sugar Land (77478) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 97.
Fewer violations 96th 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.