Church Pine Lake
Polk County, Wisconsin87 acresView mapDirections
Wisconsin DNR publishes the water-quality measurements for Church Pine Lake. Here is what has been measured.
- Mesotrophic
- 45 ft max depth
- Public access
Church Pine Lake in Polk County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Water clarity: 13 ft visibility. Phosphorus: 13.5 µg/L. Maximum depth: 45 ft. Surface area: 87 acres.
Wisconsin DNR lists Panfish as common on Church Pine Lake. DNR survey details →
Church Pine Lake is a 87-acre mesotrophic lake in Polk County, Wisconsin with a maximum depth of 45 feet. Overall water quality is improving over recent sampling years. The lake supports 4 documented fish species including Panfish, Largemouth Bass, and Northern Pike. Public access is available with 1 public boat landing. Compared to the 54 other monitored lakes in Polk County, Church Pine Lake ranks #13 for water quality.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2025-09-01. Methodology: how these readings are compared.
What Church Pine Lake is good for
From access and monitoring records, not editorial picks.
- Clear water13 ft of visibility
- Boat launch1 documented ramp
- Fishing4 species recorded
- Deep water45 ft surveyed max depth
Swimming conditions
Readings onlyLow algae
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Church Pine Lake is safe to swim in today is a call for the Wisconsin Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Church Pine Lake
These are the measurements Wisconsin DNR publishes for Church Pine Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 13 ft. Phosphorus 13.5 µg/L. TSI 41.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 13ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 13.5µg/L | Good GoodFairPoor |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 41 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Church Pine Lake
Answers come straight from the public measurements and survey records on this page.
Wisconsin DNR lists Panfish as common on Church Pine Lake.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Church Pine Lake’s water-quality measurements separately, and the water-quality trend over 6 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
WI DNR Lake Profile
Authoritative data from the Wisconsin DNR LakePages. Monitored by volunteers since 1986. 1 station on file (most recent sample 2025).
Fish Species (DNR-rated)
Lake Details
Max depth
45 ft
Surface area
87 acres
Public access
Yes
Listed by Wisconsin DNR
Recreation & Access
- Church Pine LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Church Pine Lake
Compare lakeside cabins, hotels, and vacation rentals near Church Pine Lake in Polk County, Wisconsin — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Church Pine Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Wisconsin’s top lakes →
Follow Church Pine Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fish Species
Click a species to see every lake where it is documented.
Fishing Church Pine Lake
- → Church Pine Lake fishing: DNR survey catch rates, species & stocking
- → Church Pine Lake fishing forecast & best times (species outlook + 14-day solunar calendar)
- → Church Pine Lake fishing regulations (limits, seasons, special rules)
- → Is it safe to eat fish from Church Pine Lake? (mercury & PFAS guide)
Invasive & Introduced Species
Red chips are ecologically harmful invasive species. Gray chips are stocked or introduced fish that aren't a current ecological concern.
Water Quality Trend: Improving
Based on 6 years of monitoring (2020–2025).
Water clarity
Stable6 years
Phosphorus
Improving-0.44 µg/L/yr6 years
Nearby Lakes in Polk County
Frequently asked questions about Church Pine Lake
Where is Church Pine Lake?
- Church Pine Lake is a lake in Polk County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Church Pine Lake?
- Church Pine Lake in Polk County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Water clarity: 13 ft visibility. Phosphorus: 13.5 µg/L. Maximum depth: 45 ft. Surface area: 87 acres.
Is Church Pine Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Church Pine Lake?
- Church Pine Lake has a maximum depth of 45 feet. The lake covers 87 acres.
What fish are in Church Pine Lake?
- Fish species found in Church Pine Lake include Panfish, Largemouth Bass, Northern Pike, Walleye. Church Pine Lake is located in Polk County, Wisconsin.
What did the DNR fisheries survey find at Church Pine Lake?
- Wisconsin DNR lists Panfish as common on Church Pine Lake. A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Church Pine Lake’s water-quality measurements separately, and the water-quality trend over 6 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
Are there boat ramps on Church Pine Lake?
- Church Pine Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Church Pine Lake. Public access is listed as yes.
Can I fish at Church Pine Lake?
- Church Pine Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Wisconsin's fish and wildlife agency, so check its current regulations before you go.
Explore Church Pine Lake across LakeQuality
Fish species and the cleanest lakes across Wisconsin
Fish species and best lakes in Polk County
Species activity outlook by water temperature and season
Where to stay at Wisconsin's top lakes, each with its readings
Lakes in the St. Croix Watershed, ranked by water quality
Wisconsin's cleanest lakes, ranked on agency measurements
More lakes in Wisconsin
State Parks Near Church Pine Lake
Other Lakes in Wisconsin
Mesotrophic Lakes in Wisconsin
Where this data comes from
59 measurements from 1 monitoring station, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Wisconsin Department of Natural Resources
WIDNR_WQX59 samples · 2020–2025
Analytical methods
- Phosphorus by Colorimetry
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.
Other records on this page
Fish and recreation data from Wisconsin DNR Lakes
Named boat-access points from the USGS National Boat Ramps inventory