TIMBERLINE GOLF COURSE INC.

Iowa — Transient Non-Community — PWSID: IA3126883

System Information

PWSIDIA3126883
System NameTIMBERLINE GOLF COURSE INC.
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1984
Last ReportedDec 19, 2025

Location & Contact

StateIowa
CityPEOSTA
ZIP Code52068
AddressATTN MIKE FAGERLIND MANAGER
OrganizationTIMBERLINE GOLF COURSE INC
Phone563-876-3422

Population & Service

Population Served130
Service Connections1

Drinking Water Violations (294)

This water system has 294 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Sep 1, 2025 Sep 30, 2025 Revised Total Coliform Rule MON No Yes Archived Sep 30, 2025 Revised Total Coliform Rule
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No Yes Archived Aug 31, 2025 Revised Total Coliform Rule
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No Yes Archived Aug 31, 2025 Revised Total Coliform Rule
Jun 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2025 Revised Total Coliform Rule
Jun 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2025 Revised Total Coliform Rule
Jun 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2025 Revised Total Coliform Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2024 Revised Total Coliform Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2024 Revised Total Coliform Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2024 Revised Total Coliform Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2024 Revised Total Coliform Rule
Apr 24, 2024 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Apr 24, 2024 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Apr 24, 2024 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes Resolved May 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes Resolved May 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes Resolved May 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes Resolved May 31, 2023 Revised Total Coliform Rule
Apr 1, 2023 Apr 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2023 Revised Total Coliform Rule
Apr 1, 2023 Jun 30, 2023 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2023 Nitrate Rule
Apr 1, 2023 Jun 30, 2023 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2023 Nitrate Rule
Apr 1, 2023 Apr 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2023 Revised Total Coliform Rule
Apr 1, 2023 Jun 30, 2023 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2023 Nitrate Rule
Apr 1, 2023 Jun 30, 2023 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2023 Nitrate Rule
Apr 1, 2023 Apr 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2023 Revised Total Coliform Rule
Apr 1, 2023 Apr 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2023 Revised Total Coliform Rule
Nov 21, 2022 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Nov 21, 2022 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Nov 21, 2022 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Nov 1, 2022 Nov 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2022 Revised Total Coliform Rule
Nov 1, 2022 Nov 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2022 Revised Total Coliform Rule
Nov 1, 2022 Nov 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2022 Revised Total Coliform Rule
Nov 1, 2022 Nov 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2022 Revised Total Coliform Rule
Jul 1, 2022 Jul 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2022 Revised Total Coliform Rule
Jul 1, 2022 Jul 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2022 Revised Total Coliform Rule
Jul 1, 2022 Jul 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2022 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2021 Revised Total Coliform Rule
Aug 1, 2021 Aug 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2021 Revised Total Coliform Rule
Aug 1, 2021 Aug 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2021 Revised Total Coliform Rule
Aug 1, 2021 Aug 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2021 Revised Total Coliform Rule
Aug 1, 2021 Aug 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2021 Revised Total Coliform Rule
Jul 1, 2021 Sep 30, 2021 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2021 Nitrate Rule
Jul 1, 2021 Sep 30, 2021 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2021 Nitrate Rule
Jul 1, 2021 Sep 30, 2021 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2021 Nitrate Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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