Box Elder

EPA’s September 2026 export lists Box Elder (PWSID SD4600046) as Current serious-violator flag, serving a reported 14,000 people from a ground water source, with 0 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTCurrent serious-violator flagEPA's export marks this system as a current serious violator.

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01 / CURRENT FLAGS

EPA compliance flags for Box Elder

Box Elder is listed as current serious-violator flag in the current export; the five federal flag categories remain separate below.

NOT FLAGGED
Health-based violationCurrent HEALTH_FLAG in the EPA export.
NOT FLAGGED
Monitoring and reportingCurrent MR_FLAG in the EPA export.
NOT FLAGGED
Public notificationCurrent PN_FLAG in the EPA export.
NOT FLAGGED
Other violationCurrent OTHER_FLAG in the EPA export.
FLAGGED
Serious violatorCurrent serious-violator status in the EPA export.

Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations4rolling history field

Quarters with SNC1significant noncompliance

Rules in current violation0EPA export count

Rules in 3-year window1EPA export count

Current rule entries for Box Elder

EPA supplied 1 current contaminant, rule, or violation-category entries for Box Elder in the exported fields used here.

Maximum Contaminant Level Violation

Three-year entries for Box Elder

EPA supplied 2 contaminant or rule entries for Box Elder in the three-year history field.

4000=Gross Alpha, Excl. Radon and U
4010=Combined Radium (-226 and -228)

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Box Elder

The export lists 3 site visits in five years and 1 significant deficiencies for Box Elder.

Site visits, past 5 years: 3
Inspection visits: 0
Other visits: 3
Last sanitary survey: 05/07/2025
Last recorded visit: 05/07/2025
Significant deficiencies: 1

Places served by Box Elder

EPA associates Box Elder with the listed cities, counties, ZIP codes, and South Dakota service area identifiers.

State / territory: South Dakota
Cities: BOX ELDER
Counties: Pennington
ZIP codes: 57719
Federal PWSID: SD4600046
Registry ID: 110013013773

04 / HOW TO USE THIS RECORD

Current public records for Box Elder

EPA’s facility report, the South Dakota drinking-water program, and Box Elder’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

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