Wildwood Haven Resort
30551 LONG LAKE RD, Mellen, WI 54546 · Ashland County
Establishment
- Type
- Campground (Campground 26-50 Sites (RC2))
- Inspected by
- Ashland County Health & Human Services
- License / ID
- TMCY-DU3UAR
- Status
- Permitted
- Phone
- (715) 681-0852
- Official record
- Ashland County Health & Human Services inspection reports
Year by year
| Year | Inspections | Violations | Serious |
|---|---|---|---|
| 2026 | 1 | 5 | 0 |
Inspections
-
May 14, 2026 Pre-inspection · 5 non-critical
-
Not serious
Non-critical
Corrected on site
Site designation
Campsites with the operator provided camping units are not clearly marked with an alpha or numeric symbol that is a minimum of 2 inches in height and visible from the campground’s internal road system.
Correction: Provide each campsite with a clearly marked alpha or numeric symbol that is a minimum of 2 inches in height and visible from the campground’s internal road system. All site designation corrected before end of inspection.
Code ATCP 79.11 (2)
-
Not serious
Non-critical
Corrected on site
Water system-backflow protection
Water service connection at all sites not provided with approved backflow prevention devices.
Correction: Provide water service connections with approved backflow prevention devices. Owner has all the backflow protectors, but they need to be installed. They were all installed before the end of inspection.
Code ATCP 79.14 (4) (c)
-
Not serious
Non-critical
Approved sanitary station design standards
The sanitary station does not meet construction requirements as there is no grading or slope to the drain.
Correction: Repair the sanitary station. Owner plans on using cement to create this gradient.
Code ATCP 79.15 (2) (b)
-
Not serious
Non-critical
Campground-emergency telephone
Sign not posted in public view directing campers to the nearest available telephone.
Correction: Provide a durable sign posted in public view directing campers to the nearest available telephone available for emergency use.
Code ATCP 79.24 (3)
-
Not serious
Non-critical
Flushing and cleaning – water supply and signage
Water supply at the sanitary dump station not marked.
Correction: The water supply shall be marked with a sign to read "THIS WATER FOR FLUSHING AND CLEANING-NOT FOR DRINKING OR DOMESTIC PURPOSES". Owner has created a sign and will put it up.
Code [B] ATCP 79.15 (2) (d)
-
Not serious
Non-critical
Corrected on site
Source: Ashland County Health & Human Services. History last read Oct 1, 2026. Violation text is the inspector's wording. “Serious” is the source's own top tier. About this data.