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Public water system · SD4600012

Active

Midland

Community water system in Haakon County, South Dakota, drawing primarily on purchased surface water.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

120

Service connections

92

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDSD4600012
System typeCommunity water system
Activity statusActive
Population served120
Service connections92
Primary water sourcePurchased surface water
Owner typeLocal government
Primacy agencySD state drinking water program
City servedMidland
StateSouth Dakota
ZIP57552
CountyHaakon County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2023-08-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Total trihalomethanes (TTHM)code 2950NoResolved
2023-08-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Haloacetic acids (HAA5)code 2456NoResolved
2023-04-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved
2022-03-01MonitoringMonitoring, Routine (RTCR) · code 3ARevised Total Coliform Rulecode 8000NoResolved
2021-08-01Required treatment not metTreatment Technique No Certif. Operator · code 12Stage 1 Disinfectants and Disinfection Byproducts Rulecode 0400YesResolved
2015-01-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02Haloacetic acids (HAA5)code 2456YesResolved
2014-10-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02Haloacetic acids (HAA5)code 2456YesResolved
2014-07-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02Haloacetic acids (HAA5)code 2456YesResolved
2014-04-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02Haloacetic acids (HAA5)code 2456YesResolved
2011-10-13Required treatment not metTreatment Technique No Certif. Operator · code 12Stage 1 Disinfectants and Disinfection Byproducts Rulecode 0400YesResolved
2010-01-13Required treatment not metTreatment Technique No Certif. Operator · code 12Stage 1 Disinfectants and Disinfection Byproducts Rulecode 0400YesResolved
2008-10-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved

The 12 most recent 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.

Midland: frequently asked questions

Is Midland's water safe to drink?

Midland is an active community water system regulated under the Safe Drinking Water Act, overseen by the SD state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page, including health-based violations; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Midland?

Midland (PWSID SD4600012) is a local government-owned community water system, regulated by the SD state drinking water program.

How many people does Midland serve?

Midland reports serving 120 people through 92 service connections in Haakon County, South Dakota.

Where does Midland get its water?

EPA SDWIS lists this system's primary water source as purchased surface water.

Other water systems in Haakon County

Water systemCountyPopulation servedTypeSource
PhilipHaakon759CommunityPurchased surface water

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