Public water system · 093200379
ActiveReno Sparks Indian Colony
At a glance
Reno Sparks Indian Colony (PWSID 093200379) is an active community water system in Nevada. It reports serving 457 people through 120 service connections. Its primary water source is purchased surface water, and EPA lists it as Native American-owned. EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
457
Service connections
120
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Reno Sparks Indian Colony compare with other water systems in Nevada?
By EPA's size categories, Reno Sparks Indian Colony is a very small system (500 people or fewer). Across Nevada, the 643 active systems average 5,508 people each. Nationally, the average active community water system reports serving 6,703 people, so Reno Sparks Indian Colony is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Nevada has 224 active community water systems, 35% of the state's 643 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 60 Nevada systems (9.3%) list purchased surface water as their primary source.
Who owns and regulates Reno Sparks Indian Colony?
EPA lists Reno Sparks Indian Colony as Native American-owned. The EPA Region 09 is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act.
Does Reno Sparks Indian Colony have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2023. The violations listed here began between October 2021 and December 2023. By type: 2 monitoring and reporting and 1 reporting. The contaminant or rule involved most often is Chlorine (2 of them). EPA lists 3 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2023-12-01 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2021-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
All 3 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Reno Sparks Indian Colony: frequently asked questions
Who runs Reno Sparks Indian Colony?
Reno Sparks Indian Colony (PWSID 093200379) is a community water system Native American-owned. It is regulated by the EPA Region 09.
How many people does Reno Sparks Indian Colony serve?
Reno Sparks Indian Colony reports serving 457 people through 120 service connections in Nevada.
Where does Reno Sparks Indian Colony get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Reno Sparks Indian Colony have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2023. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Reno Sparks Indian Colony's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2023. For current results, consult the system's annual water quality report, EPA ECHO, or the EPA Region 09.
Where can I find Reno Sparks Indian Colony's water quality report?
As a community water system, Reno Sparks Indian Colony must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Nevada
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Las Vegas Valley Water District | Clark | 1,539,277 | Community | Purchased surface water |
| Truckee Meadows Water Authority | Washoe | 442,000 | Community | Surface water |
| North Las Vegas Utilities | Clark | 376,515 | Community | Purchased surface water |
| Henderson City of | Clark | 336,534 | Community | Purchased surface water |
| Carson City Public Works | — | 59,000 | Community | Surface water |
| Robinson Creek Campground | Mono | 50,562 | Transient non-community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Reno Sparks Indian Colony, PWSID 093200379, Nevada”, https://aquacensus.com/water-systems/nevada/reno-sparks-indian-colony-093200379 (data as of October 1, 2026).