Wolf Lake
Wolf Lake in Cook County, Illinois is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 115 acres.
- Area
- 115 acres
- Public access
- Yes
Next lake in Cook County
Swipe left or right on this bar to open the next or previous lake.
Why Wolf Lake has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Wolf Lake, no water-quality sampling on record for this lake.
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by Illinois EPA and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Wolf Lake is a 115-acre lake in Cook County, Illinois. Limited fish-species data available. Public access is available with 3 public boat landings.
Source: EPA Water Quality Portal sampling records, Illinois EPA, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Wolf Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Wolf Lake
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Wolf Lake
Compare lakeside cabins, hotels, and vacation rentals near Wolf Lake in Cook County, Illinois — 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 Wolf Lake
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 Illinois’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 115 acres |
| Public Access | Yes |
No bathymetric survey has been published for Wolf Lake, so its depth is not documented here.
Recreation & Access
- Wolf LakePublic
- Wolf LakePublic
- Wolf LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Wolf Lake
Nearby Lakes in Cook County
Frequently asked questions about Wolf Lake
Where is Wolf Lake?
- Wolf Lake is a lake in Cook County, Illinois. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Wolf Lake?
- Wolf Lake in Cook County, Illinois is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 115 acres.
Is Wolf Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Wolf Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Wolf Lake?
- Wolf Lake has 3 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Wolf Lake, Wolf Lake, Wolf Lake. Public access is listed as yes.
Explore Wolf Lake across LakeQuality
More Illinois Lake Rankings
Other Lakes in Illinois
Where this data comes from
Measurements for Wolf Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory