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LakeQuality

Carey Park Lake

Reno County, KansasView mapDirections

NR
Not rated

Not enough samples to grade — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). No letter yet. Here is what we do have.

Water temp
No reading
No gauge
Clarity
1.5 ft
Secchi · sampled 2013
Max depth
~36 ft est.
GLOBathy model
Level
No reading
No gauge
Trend
No reading
Not enough history
  • Impaired · Nutrients (phosphorus, nitrogen)
  • 36 ft max depth
  • Limited data

Carey Park Lake in Reno County, Kansas is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 1.5 ft visibility. Phosphorus: 80.5 µg/L. Chlorophyll-a (algae): 59 µg/L.

Clarity
1.5 ft
Max depth
~36 ft est.
Phosphorus
80.5 µg/L
Chlorophyll-a
59 µg/L
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Stays near Carey Park Lake

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Why Carey Park 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 Carey Park Lake, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).

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 KDHE and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Carey Park Lake is a lake in Reno County, Kansas with an estimated average depth of about 36 feet.

Source: EPA Water Quality Portal sampling records, KDHE, last sampled 2013-07-08. Grade methodology: LakeQuality methodology.

Swimming Safety

Not rated

Limited data

The letter is not a swimming clearance. Carey Park Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.

Get alerts for Carey Park Lake

Water quality measurements for Carey Park Lake

These readings exist but are not enough for an A–F grade — see why.

Very murky, less than 1.5 ft of visibility. Phosphorus 80.5 µg/L. Chlorophyll-a 59 µg/L. TSI 70.

MetricValueGrade
Water Clarity (Secchi Depth)1.5 ftNot graded
Phosphorus80.5 µg/LNot graded
Chlorophyll-a (Algae)59 µg/LNot graded
Trophic State Index (TSI)70Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth~36 ft est.
Average Depth~7 ft est.

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

Lake Size & Watershed

Watershed (drainage) area
3 sq mi
Surface area
131 acres
Shoreline
3.6 mi
Elevation
1,522 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.

Fishing Carey Park Lake

EPA Impairment Status

Carey Park Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).

Causes of impairment

Nutrients (phosphorus, nitrogen)

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit KS-LM063001 · Official waterbody report

Graded lakes near Carey Park Lake

Carey Park Lake has no grade, but these lakes within a short drive do.

Nearby Lakes in Reno County

Frequently asked questions about Carey Park Lake

Where is Carey Park Lake?

Carey Park Lake is a lake in Reno County, Kansas. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).

What is the water quality grade for Carey Park Lake?

Carey Park Lake in Reno County, Kansas is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 1.5 ft visibility. Phosphorus: 80.5 µg/L. Chlorophyll-a (algae): 59 µg/L.

Is Carey Park Lake safe to swim in?

The letter is not a swimming clearance. Carey Park Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.

How deep is Carey Park Lake?

No published bathymetric survey covers Carey Park Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 36 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.

Where this data comes from

5 measurements from 1 monitoring station, 2013. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Kansas Department Of Health And Environment21KAN001_WQX5 samples · 2013

Analytical methods

  • Depth, Secchi disk depth
  • Phosphorus by Colorimetry
  • 10200 H ~ Chlorophyll a-b-c Determination
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.

Other records on this page

Impairment status from EPA ATTAINS 303(d) database

Lake size & watershed from HydroLAKES (HydroSHEDS)