TapScore USA

BELLA VISTA CITY WATER SYSTEM EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system AZ0402010. It does not test household tap water or determine whether water is currently safe to drink.

B

Few non-health records

TapScore compliance-history grade

2 EPA violation records from July 1, 2021 through June 30, 2026

System details

PWSID
AZ0402010
Population served
20,045
Water source
Ground Water
Owner type
Private
State
Arizona
EPA region
9
All historical records
702
Not marked resolved
11

How to read this grade

Grade B means “Few non-health records” under TapScore's published method. It is a comparison of recent EPA compliance records, not an EPA grade, laboratory result, health recommendation, or guarantee of present water quality.

EPA contaminant categories in violation records

EPA categoryClassificationRecords
Di(2-ethylhexyl) phthalateMonitoring/reporting record30
HEXACHLOROBENZENEMonitoring/reporting record27
PentachlorophenolMonitoring/reporting record23
AtrazineMonitoring/reporting record23
Heptachlor epoxideMonitoring/reporting record23
HexachlorocyclopentadieneMonitoring/reporting record22
ToxapheneMonitoring/reporting record21
Di(2-ethylhexyl) adipateMonitoring/reporting record21
HeptachlorMonitoring/reporting record20
EndothallMonitoring/reporting record19
ChlordaneMonitoring/reporting record19
CarbofuranMonitoring/reporting record18
Benzo(a)pyreneMonitoring/reporting record18
BenzeneMonitoring/reporting record18
EndrinMonitoring/reporting record18
MethoxychlorMonitoring/reporting record18
NitrateMonitoring/reporting record16
GlyphosateMonitoring/reporting record15
ETHYLENE DIBROMIDEMonitoring/reporting record15
DiquatMonitoring/reporting record15

Showing the 20 categories with the most records out of 67 categories in this system's history.

These are compliance records associated with an EPA contaminant code, not current tap-water test results or proof that a substance is presently detected.

Violation history by year

2023
1
2021
1
2015
1
2014
2
2012
2
2010
1
2008
15
2007
1
2006
22
2005
33

Historical counts may include resolved records. For current notices and local sampling results, check the utility's latest Consumer Confidence Report and your state drinking-water agency.

Reported service area

Cities served

SIERRA VISTA

ZIP codes served

85635

County: Cochise