Public water system · NN0403014
ActiveMexican Water Trading Post
Transient non-community water system in Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-09-01 | 34 | 3014 | No | Unaddressed |
| 2022-07-01 | 75 | 7500 | No | Unaddressed |
| 2022-07-01 | 3A | 8000 | No | Resolved |
| 2021-07-01 | 3A | 8000 | No | Resolved |
| 2020-04-01 | 3A | 8000 | No | Resolved |
| 2020-01-01 | 3A | 8000 | No | Resolved |
| 2020-01-01 | 03 | 1041 | No | Resolved |
| 2020-01-01 | 03 | 1040 | No | Resolved |
| 2016-04-01 | 5A | 8000 | No | Unaddressed |
| 2014-01-01 | 03 | 1040 | No | Resolved |
| 2014-01-01 | 03 | 1041 | No | Resolved |
| 2013-04-01 | 24 | 3100 | No | Resolved |
Mexican Water Trading Post: frequently asked questions
Is Mexican Water Trading Post's water safe to drink?
Mexican Water Trading Post is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the NN state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Mexican Water Trading Post?
Mexican Water Trading Post (PWSID NN0403014) is a private-owned transient non-community water system, regulated by the NN state drinking water program.
How many people does Mexican Water Trading Post serve?
Mexican Water Trading Post reports serving 25 people through 3 service connections in Arizona.
Where does Mexican Water Trading Post get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Arizona
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| New York City System | Richmond | 8,271,000 | Community | Surface water |
| Los Angeles-City, Dept. of Water & Power | Los Angeles | 7,751,132 | Community | Surface water |
| City of Houston | Harris | 2,970,543 | Community | Surface water |
| Chicago | Cook | 2,746,388 | Community | Surface water |
| MWRA | Suffolk | 2,660,000 | Community | Surface water |
| Mdwasa - Main System | Miami-Dade | 2,377,460 | Community | Groundwater |