RecordWell Data

Cobblestone

216 MAIN ST, Mosinee, WI 54455 · Marathon County

15cited violations
3serious tier
4inspections

Establishment

Type
Pool / recreational water (Pool - Simple)
Inspected by
Marathon County Health Department
License / ID
MSCH-CSXQA2
Status
Permitted
Phone
(715) 692-0245 ext. hotel
Official record
Marathon County Health Department inspection reports

Other public records for this business

Year by year

YearInspectionsViolationsSerious
2025100
20241113
2023240

Inspections

  1. Oct 16, 2025 Routine · No items found

    No violations cited.

  2. Jul 23, 2024 Routine · 3 critical, 8 non-critical
    • Not serious Non-critical

      SPARE STRAINER BASKET OR SCREEN AVAILABLE

      Spare strainer or screen not available

      Correction: Provide a spare strainer or screen

      Code ATCP 76.11(2)(d) 2. - SPARE STRAINER OR SCREEN

    • Not serious Non-critical

      BACKWASH PROCEDURES POSTED ON EASILY READ CHART

      The backwash procedure is no conspicuously posted on an easily read chart.

      Correction: Post the backwash procedure on an easily read chart.

      Code ATCP 76.11(6)(a) 4. - PROCEDURE POSTED

    • Not serious Non-critical

      SAFETY DATA SHEET

      A safety data sheet was not available for a [chemical].

      Correction: Maintain a safety data sheet for each chemical on site.

      Code ATCP 76.12 (4)(b)1. - SAFETY DATA SHEETS

    • Not serious Non-critical

      SAFETY DATA SHEET BACKUP

      A backup copy of the safety data sheets was not available.

      Correction: Maintain a backup copy of safety data sheets for each chemical on site.

      Code ATCP 76.12 (4)(b)2. - SAFETY SATE SHEETS, BACKUP COPY

    • Not serious Non-critical

      INTERLOCK-LOG KEPT

      A log of the monthly interlock tests is not being kept.

      Correction: Keep a log of monthly interlock tests.

      Code ATCP 76.13 (1)(c)4 - INTERLOCK, LOG KEPT

    • Not serious Non-critical

      COMBINED CHLORINE PLAN PRESENT

      The operator has not developed and implemented a plan to minimize combined chlorine in the pool.

      Correction: Develop and implement a plan to minimize combined chlorine in the pool.

      Code ATCP 76.14(5)(e)1. - PLAN PRESENT

    • Not serious Non-critical

      POSTING SIGNAGE- NO PROLONGED BREATH HOLDING

      Signage or other communication warning against prolonged breath-holding is not posted or otherwise provided.

      Correction: Provide signage or provide other communication warning against prolonged breath holding.

      Code ATCP 76.29(1)(f) - NO PROLONGED BREATH HOLDING

    • Not serious Non-critical

      POOL DECK-INDOOR-DISINFECTED

      Indoor pool deck area not disinfected at least weekly with disinfecting agents according to the manufacturer’s directions.

      Correction: Disinfect indoor pool deck area at least weekly with disinfecting agents according to the manufacturer’s directions. Note: It is recommended to avoid the use of an ammonia-based disinfectant as this can contribute to an increased level of chloramines in the pool water.

      Code ATCP 76.33(1)(b)2. - INDOOR DECK DISINFECTED

    • Serious Critical

      CHEMICAL STORAGE ACCESS RESTRICTED

      No sign was present on the chemical storage area restricting access to authorized personnel only.

      Correction: Post a sign on the door that restricts access to the chemical storage area to only authorized personnel only.

      Code ATCP 76.12 (2)(d) - ACCESS RESTRICTED

    • Serious Critical

      CO ALARM-POOL EQUIPMENT ROOM

      There is a fuel-burning device in the equipment room but no functional CO alarm in the equipment room.

      Correction: Provide a CO alarm in the equipment room and install per manufacturer's instructions.

      Code ATCP 76.33(4)(d)1. -CO ALARM EQPT ROOM

    • Serious Critical

      CO ALARM-POOL AREA

      There is a fuel-burning device in the equipment room located in the indoor pool area pool but no functional CO alarm is provided in the indoor pool area.

      Correction: Provide a CO alarm in the pool area and install per manufacturer's instructions.

      Code ATCP 76.33(4)(d)2- CO ALARM POOL AREA

  3. Jul 13, 2023 Routine · 3 non-critical
    • Not serious Non-critical

      DIRECTION OF FLOW NOT LABELED

      The water treatment system piping is not marked with a permanent label indicating direction of flow.

      Correction: Mark the water treatment system piping to indicate direction of flow.

      Code ATCP 76.11(5m)

    • Not serious Non-critical

      CHLORINE TOO HIGH

      The chlorine residual exceeded 10 ppm.

      Correction: The pool must be closed and may not reopen until the chlorine residual comes into an acceptable range.

      Code ATCP 76.14(4)(f)

    • Not serious Non-critical

      SPARE STRAINER BASKET - REQUIREMENT

      A spare strainer basket or screen for the skimmers and the recirculation pump are not located on site.

      Correction: Provide a spare basket or screen for both.

      Code [A] ATCP 76.11(2)(d)

  4. Jun 19, 2023 Pre-inspection · 1 non-critical
    • Not serious Non-critical

      BLANKETS MISSING

      2 durable blankets are not available in the pool area.

      Correction: Provide 2 durable blankets in the pool area.

      Code [B] ATCP 76.27(1)

Source: Marathon County Health Department. History last read Oct 15, 2026. Violation text is the inspector's wording. “Serious” is the source's own top tier. About this data.