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LakeQuality

Wolf Creek Lake

Coffey County, Kansas5,090 acresView mapDirections

KDHE publishes the water-quality measurements for Wolf Creek Lake. Here is what has been measured.

Clarity
4.6 ft
Clearer than most
Secchi · sampled 2016
Phosphorus
20 µg/L
Less phosphorus than most
Measured by KDHE
Chlorophyll-a
6.4 µg/L
Less algae than most
Measured by KDHE
Max depth
~91 ft est.
GLOBathy model
Area
5,090 acres
Surface area
  • 91 ft max depth
  • Limited data

Wolf Creek Lake in Coffey County, Kansas has water-quality measurements published by KDHE, shown here as reported. Water clarity: 4.6 ft visibility. Phosphorus: 20 µg/L. Chlorophyll-a (algae): 6.4 µg/L. Surface area: 5090 acres.

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Wolf Creek Lake is a 5,090-acre lake in Coffey County, Kansas with an estimated average depth of about 91 feet.

Source: EPA Water Quality Portal sampling records, KDHE, last sampled 2016-08-03. Methodology: how these readings are compared.

What Wolf Creek Lake is good for

From access and monitoring records, not editorial picks.

  • Big water5,090 acres

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Wolf Creek Lake is safe to swim in today is a call for the Kansas Department of Health and Environment and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Wolf Creek Lake

These are the measurements KDHE publishes for Wolf Creek Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Murky, only visible to about 4.6 ft. Phosphorus 20 µg/L. Chlorophyll-a 6.4 µg/L. TSI 50.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)4.6ftMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus20µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)6.4µg/LMeasured, not scored

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.50Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Wolf Creek Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

~91 ft est.

Surface area

5,090 acres

Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Kansas has not published bathymetry for Wolf Creek Lake.

Lake Size & Watershed

Watershed (drainage) area

31 sq mi

HydroLAKES / HydroSHEDS

Shoreline

32 mi

HydroLAKES / HydroSHEDS

Elevation

1,079 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.

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Stays near Wolf Creek Lake

Compare lakeside cabins, hotels, and vacation rentals near Wolf Creek Lake in Coffey County, Kansas — 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.

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Fishing Wolf Creek Lake

Reservoir Info (USACE NID)

Wolf Creek Lake is a man-made reservoir impounded by the Cooling Lake Dam - Wolf Creek Unit 1 (completed 1980), built primarily for other; earth-type dam, 82 ft tall.

Surface area
5,090 ac
Normal storage
111,280 ac-ft
Max storage
192,693 ac-ft
Drainage area
27.4 sq mi
Hazard class
High
Owner
WOLF CREEK NUCLEAR OPERATING CORPORATION

Source: USACE National Inventory of Dams, NID ID KS09311 · Operator website · Matched by proximity (0.81 km)

Nearby Lakes in Coffey County

Frequently asked questions about Wolf Creek Lake

Where is Wolf Creek Lake?

Wolf Creek Lake is a lake in Coffey County, Kansas. Its water-quality measurements are published by KDHE and shown on this page as reported.

What is the water quality of Wolf Creek Lake?

Wolf Creek Lake in Coffey County, Kansas has water-quality measurements published by KDHE, shown here as reported. Water clarity: 4.6 ft visibility. Phosphorus: 20 µg/L. Chlorophyll-a (algae): 6.4 µg/L. Surface area: 5090 acres.

Measurements on this page ↑

Is Wolf Creek Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

How deep is Wolf Creek Lake?

No published bathymetric survey covers Wolf Creek Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 91 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate. The lake covers 5090 acres.

Where this data comes from

5 measurements from 1 monitoring station, 2016. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Kansas Department Of Health And Environment21KAN001_WQX5 samples · 2016

Analytical methods

  • Depth, Secchi disk depth
  • Phosphorus by Colorimetry
  • 10200 H ~ Chlorophyll a-b-c Determination
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

Lake size & watershed from HydroLAKES (HydroSHEDS)