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LAZY C WATER SERVICE

PWS ID: AZ0410065 · TUCSON, Arizona 85754

LAZY C WATER SERVICE serves 359 people in TUCSON, Arizona using Groundwater water sources. It has 273 recorded EPA violations, including 5 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: LAZY C WATER SERVICE

LAZY C WATER SERVICE is a private-owned community water system that delivers drinking water to 359 residents in TUCSON, Arizona (Pima County) through 147 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 273 total violations for this system , of which 5 (2%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 219 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 50 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Arizona, EPA tracks 1,493 public water systems serving 7,322,166 people, with 228,944 cumulative violations and 15,663 health-based violations on record. About 98% of systems in the state carry at least one violation, and state-wide the average per system is 153.3 violations. LAZY C WATER SERVICE's 273 violations sit above the Arizona average. Statewide, 145 of 152 UCMR5-tested systems have reported PFAS detections (95.4%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
359
Total Violations
273
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
147
County
Pima
School/Daycare
No
MCL Violations
5
Monitoring Violations
219
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 50 2014
Consumer Confidence Rule Other 24 2021
Nitrate MR 12 2006
Chlorine MR 12 2023
Lead and Copper Rule MR 10 2021
Revised Total Coliform Rule RPT 8 2023
Coliform (TCR) MCL 5 2000
Arsenic MR 3 1998
Fluoride MR 3 1998
Selenium MR 3 1998
Barium MR 3 1998
Cadmium MR 3 1998
Chromium MR 3 1998
Mercury MR 3 1998
Dalapon MR 2 1998
Endothall MR 2 1998
Di(2-ethylhexyl) adipate MR 2 1998
OXAMYL MR 2 1998
Simazine MR 2 1998
Dinoseb MR 2 1998
Hexachlorocyclopentadiene MR 2 1998
Carbofuran MR 2 1998
2,3,7,8-TCDD MR 2 1998
Heptachlor MR 2 1998
Heptachlor epoxide MR 2 1998
1,2-DIBROMO-3-CHLOROPROPANE MR 2 1998
Chlordane MR 2 1998
Endrin MR 2 1998
BHC-GAMMA MR 2 1998
Methoxychlor MR 2 1998

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for LAZY C WATER SERVICE.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID AZ0410065 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Arizona Drinking Water Authority

Arizona DEQ — Drinking Water Program is the primacy agency that licenses and inspects LAZY C WATER SERVICE under EPA-delegated authority.

Open AZ regulator portal

Source: Arizona DEQ — Drinking Water Program

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2023 Chlorine MR 12 SDWIS / AZ0410065 / 0999
2023 Revised Total Coliform Rule RPT 8 SDWIS / AZ0410065 / 8000
2023 Revised Total Coliform Rule Other 2 SDWIS / AZ0410065 / 8000
2021 Consumer Confidence Rule Other 24 SDWIS / AZ0410065 / 7000
2021 Lead and Copper Rule MR 10 SDWIS / AZ0410065 / 5000
2014 Coliform (TCR) MR 50 SDWIS / AZ0410065 / 3100
2013 E. COLI MR 2 SDWIS / AZ0410065 / 3014
2006 Nitrate MR 12 SDWIS / AZ0410065 / 1040
2000 Coliform (TCR) MCL 5 SDWIS / AZ0410065 / 3100
1998 Arsenic MR 3 SDWIS / AZ0410065 / 1005
1998 Fluoride MR 3 SDWIS / AZ0410065 / 1025
1998 Selenium MR 3 SDWIS / AZ0410065 / 1045
1998 Barium MR 3 SDWIS / AZ0410065 / 1010
1998 Cadmium MR 3 SDWIS / AZ0410065 / 1015
1998 Chromium MR 3 SDWIS / AZ0410065 / 1020

How LAZY C WATER SERVICE Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric LAZY C WATER SERVICE Arizona avg Federal benchmark
Total violations 273 153.3 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 5 10.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 95.4% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 359 4,904 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,493 regulated public water systems in Arizona.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is LAZY C WATER SERVICE water safe to drink? ▼
LAZY C WATER SERVICE (PWS ID: AZ0410065) has 273 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 359 people using Groundwater sources.
How many people does LAZY C WATER SERVICE serve? ▼
LAZY C WATER SERVICE serves 359 people in TUCSON, Arizona. It is a Private-owned system using Groundwater water sources with 147 service connections.
What type of violations does LAZY C WATER SERVICE have? ▼
LAZY C WATER SERVICE has 273 total violations: 5 health-based violations (MCL exceedances or treatment failures), 219 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in LAZY C WATER SERVICE water? ▼
No PFAS testing data is available for LAZY C WATER SERVICE under the EPA's UCMR5 monitoring program.
What water source does LAZY C WATER SERVICE use? ▼
LAZY C WATER SERVICE uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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