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LakeQuality

Chenoa Lake

Bell County, Kentucky34 acresView mapDirections

C
Fair

Nutrients and algae sit mid-range for this region.

Water temp
No reading
No gauge
Clarity
No reading
No sample
Max depth
~36 ft est.
GLOBathy model
Level
No reading
No gauge
Trend
Declining
2 years of samples
  • Eutrophic
  • #3 of 3 in the county
  • 36 ft max depth
  • Public access

Chenoa Lake in Bell County, Kentucky has a water quality grade of C (Fair). Phosphorus: 30 µg/L. Surface area: 33.5 acres.

Max depth
~36 ft est.
Area
34 acres
Type
Eutrophic
Phosphorus
30 µg/L
Trend
Declining
Public access
Yes
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Watch Chenoa Lake’s letter

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Chenoa Lake is a 34-acre productive, nutrient-rich eutrophic lake in Bell County, Kentucky with an estimated average depth of about 36 feet. Water quality is graded C based on 1 sampling years through 2023. Overall water quality is declining over recent sampling years. Limited fish-species data available. Public access is available with 1 public boat landing. Compared to the 2 other monitored lakes in Bell County, Chenoa Lake ranks #3 for water quality.

Source: EPA Water Quality Portal sampling records, KY DOW, last sampled 2023-09-07. Grade methodology: LakeQuality methodology.

What Chenoa Lake is good for

From access and monitoring records, not editorial picks.

  • Boat launch1 documented ramp

Swimming Safety

Grade only

Moderate

Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.

The C is nutrients and algae, not a swimming clearance. Check local advisories before you swim.

Get alerts for Chenoa Lake

Water Quality Grade: C (Fair)

No clarity data. Phosphorus 30 µg/L. TSI 53. The letter is not a swimming clearance.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
Phosphorus30 µg/LFair
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)53Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth~36 ft est.
Average Depth~16 ft est.
Surface Area34 acres
Public AccessYes

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

Lake Size & Watershed

Watershed (drainage) area
6 sq mi
Shoreline
1.4 mi
Elevation
1,371 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.

Recreation & Access

1
Boat Landings
Yes
Public Access
  • Chenoa LakePublic

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Fishing Chenoa Lake

Based on 2 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Phosphorus Declining+1.1 µg/L/yr2

Reservoir Info (USACE NID)

Chenoa Lake is a man-made reservoir impounded by the Chenoa Lake Dam (completed 1953), built primarily for recreation on the Clear Creek; earth-type dam, 43 ft tall and 980 ft long.

Surface area
33.5 ac
Normal storage
447.5 ac-ft
Max storage
1,300 ac-ft
Drainage area
6.4 sq mi
Hazard class
High
Owner
COMMONWEALTH OF KENTUCKY

Source: USACE National Inventory of Dams, NID ID KY00083 · Operator website

County Ranking

Ranked #3 of 3 lakes in Bell County

Nearby Lakes in Bell County

Frequently asked questions about Chenoa Lake

Where is Chenoa Lake?

Chenoa Lake is a lake in Bell County, Kentucky. LakeQuality grades it C for nutrients and algae. The letter is not a swimming clearance.

What is the water quality grade for Chenoa Lake?

Chenoa Lake in Bell County, Kentucky has a water quality grade of C (Fair). Phosphorus: 30 µg/L. Surface area: 33.5 acres.

Is Chenoa Lake safe to swim in?

The C is nutrients and algae, not a swimming clearance. Check local advisories before you swim.

How deep is Chenoa Lake?

No published bathymetric survey covers Chenoa 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. The lake covers 33.5 acres.

Are there boat ramps on Chenoa Lake?

Chenoa Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Chenoa Lake. Public access is listed as yes.

Where this data comes from

24 measurements from 2 monitoring stations, 2015–2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • KY WQX21KY_WQX24 samples · 2015–2023

Analytical methods

  • Phosphorus by Colorimetry
  • Total Phosphorus After Block Digestion
  • Turbidity by Nephelometry
Monitoring station identifiers (2)

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

Lake size & watershed from HydroLAKES (HydroSHEDS)

Named boat-access points from the USGS National Boat Ramps inventory