PlainWater
States09

TOCC

PWS ID: 090400215 · Sells, 09 85634

TOCC serves 280 people in Sells, 09 using Groundwater water sources. It has 30 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: TOCC

TOCC is a native american-owned community water system that delivers drinking water to 280 residents in Sells, 09 through 7 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 30 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 30 monitoring and reporting violations are on file. The most recent violation on record dates to 2012.

The most frequently cited contaminant at this system is BHC-GAMMA, recorded in 1 violation (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across 09, EPA tracks 323 public water systems serving 555,721 people, with 48,296 cumulative violations and 3,354 health-based violations on record. About 97% of systems in the state carry at least one violation, and state-wide the average per system is 149.5 violations. TOCC's 30 violations sit below the 09 average. Statewide, 30 of 41 UCMR5-tested systems have reported PFAS detections (73.2%). 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
280
Total Violations
30
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
7
School/Daycare
Yes
MCL Violations
0
Monitoring Violations
30
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
BHC-GAMMA MR 1 2012
Diquat MR 1 2012
Glyphosate MR 1 2012
OXAMYL MR 1 2012
Simazine MR 1 2012
Di(2-ethylhexyl) phthalate MR 1 2012
Picloram MR 1 2012
Dinoseb MR 1 2012
LASSO MR 1 2012
Atrazine MR 1 2012
HEXACHLOROBENZENE MR 1 2012
Benzo(a)pyrene MR 1 2012
Pentachlorophenol MR 1 2012
Total Polychlorinated Biphenyls (PCB) MR 1 2012
ETHYLENE DIBROMIDE MR 1 2012
Chlordane MR 1 2012
Di(2-ethylhexyl) adipate MR 1 2012
Endothall MR 1 2012
Heptachlor MR 1 2012
Methoxychlor MR 1 2012
2,4,5-TP MR 1 2012
2,3,7,8-TCDD MR 1 2012
Hexachlorocyclopentadiene MR 1 2012
Toxaphene MR 1 2012
1,2-DIBROMO-3-CHLOROPROPANE MR 1 2012
Endrin MR 1 2012
Dalapon MR 1 2012
2,4-D MR 1 2012
Carbofuran MR 1 2012
Heptachlor epoxide MR 1 2012

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 TOCC.

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 090400215 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

09 Drinking Water Authority

09's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find 09 regulator via EPA SDWIS

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
2012 BHC-GAMMA MR 1 SDWIS / 090400215 / 2010
2012 Diquat MR 1 SDWIS / 090400215 / 2032
2012 Glyphosate MR 1 SDWIS / 090400215 / 2034
2012 OXAMYL MR 1 SDWIS / 090400215 / 2036
2012 Simazine MR 1 SDWIS / 090400215 / 2037
2012 Di(2-ethylhexyl) phthalate MR 1 SDWIS / 090400215 / 2039
2012 Picloram MR 1 SDWIS / 090400215 / 2040
2012 Dinoseb MR 1 SDWIS / 090400215 / 2041
2012 LASSO MR 1 SDWIS / 090400215 / 2051
2012 Atrazine MR 1 SDWIS / 090400215 / 2050
2012 HEXACHLOROBENZENE MR 1 SDWIS / 090400215 / 2274
2012 Benzo(a)pyrene MR 1 SDWIS / 090400215 / 2306
2012 Pentachlorophenol MR 1 SDWIS / 090400215 / 2326
2012 Total Polychlorinated Biphenyls (PCB) MR 1 SDWIS / 090400215 / 2383
2012 ETHYLENE DIBROMIDE MR 1 SDWIS / 090400215 / 2946

How TOCC Compares

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

Metric TOCC 09 avg Federal benchmark
Total violations 30 149.5 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 10.4 Indicates a contaminant exceeded a federal MCL
PFAS detection None 73.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 280 1,720 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 323 regulated public water systems in 09.

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 TOCC water safe to drink?
TOCC (PWS ID: 090400215) has 30 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 280 people using Groundwater sources.
How many people does TOCC serve?
TOCC serves 280 people in Sells, 09. It is a Native American-owned system using Groundwater water sources with 7 service connections.
What type of violations does TOCC have?
TOCC has 30 total violations: 0 health-based violations (MCL exceedances or treatment failures), 30 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in TOCC water?
No PFAS testing data is available for TOCC under the EPA's UCMR5 monitoring program.
What water source does TOCC use?
TOCC 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.

Explore PlainWater

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

Related

Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial