Indiana Lake Depths
NESW

Delaney County Park Lake

Washington County, Indiana · IN DNR bathymetric survey
32ft Max
depth
85 acres 16 contours Public access 24% weedy
Paddling Index77Goodaway from major roads · sheltered geometry · wooded shoreline
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Depth scale

The lake

Survey readout

Delaney County Park Lake is mapped to a depth of 32 ft on the Indiana DNR survey and covers about 85 acres in Washington County, Indiana. Depths come from the Indiana DNR survey of 2016.

Measured from the Indiana DNR lake bathymetry survey.

Deepest mapped contour
32 ft
Survey year
2016
Surface area
85 acres
Shoreline
2.5 mi · irregular
Aquatic vegetation
24% of surface · NDVI estimate
Public access
Boat Ramp · Delaney Creek Park Lake · Indiana DNR site
Additional depth details16 contours
Contour depths
0–32 ft
Recorded point soundings
32 ft, 10 ft
Compare with another lake
Location
Spurgeon Hollow LakeElk Creek LakeLake SalindaDelaney County Park Lake (this lake)
Washington County, Indiana · all 4 lakes · tap a dot for that lake
Chart data

Provenance

Sources: IN DNR Lake Bathymetry, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL).

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Map details & sources4 sources

All layers registered to one bounding box; positions in WGS 84.

Survey-derived depth contours drape over USGS 3DEP elevation, with a USDA NAIP aerial basemap and OpenStreetMap shoreline. Color shows surveyed depth; dark lines are the survey's own isobaths.

Coordinates
38.72213, -86.04000
IN DNR lake ID
145222228
Vertical exaggeration
2.59× below the waterline; land at true scale
Basemap
USDA NAIP · public domain
Model size
2.1 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-21
77 / 100GoodData confidence: High

Delaney County Park Lake has a mostly natural, lightly developed setting, generally sheltered geometry, little nearby major-road exposure. No special watercraft restriction is identified in the current source.

Why this score?5 components

Included in the index

ComponentRatingPoints of weightMeasurement
Natural settingVery Good22.3 of 3076% natural land cover within 150 m of shore (75% forest, 0% wetland; 6% developed)
Geometric wind exposureVery Good19.6 of 25mean fetch 691 m · 7% of sampled water within 500 m of shelter · generally short fetch
Watercraft controlsNone identified7.5 of 15No special watercraft restriction identified in the current DNR source. Motors permitted, subject to general law.
Public accessGood12.8 of 151 DNR fishing access site · boat ramp · fishing pier
Road isolationExcellent15.0 of 15relatively isolated from major roads · 2 INDOT-classified segments within 1.2 km, peak 121 vehicles/day

Additional paddling considerations

These describe the lake but are not part of the v1 Paddling Index and do not change the number above.

Wake sensitivity
Low — wide enough that wakes disperse over most of the lake
Aquatic vegetation
Moderate — approximately 24% mapped coverage · NAIP aerial imagery (NDVI)
Observed motorized activity
Unknown — No lake-level measurement of boat traffic is available. Legal permission to operate motors is not evidence of use.
Wildlife habitat potential
Moderate — 75% forest and 0% wetland cover within 150 m of shore
How this index is calculated. The Paddling Index is a relative composite derived from lake geometry and public environmental, access, roadway and watercraft-control data. It is not a user review, a safety rating, or a prediction of an individual outing. Differences of a few points should not be treated as meaningful — an 84 and an 82 are broadly comparable. Components and weights: natural setting 30%, geometric wind exposure 25%, watercraft controls 15%, public access 15%, road isolation 15%; observed motorboat activity is weighted 0% because no defensible lake-level measurement exists. Where a component has no data the remaining weights are renormalized and the confidence rating is lowered; below Medium confidence no number is shown. Sources: USGS NHD waterbody outline, USGS/MRLC NLCD Land Cover (2021), IN DNR Fishing Access Sites (motor restrictions) (2026-08), IN DNR Fishing Access Sites (2026-08) and INDOT Annual Average Daily Traffic (2021). Conditions change quickly — check current weather and local conditions before going out.

Non-native species records

No non-native species recorded in the available dataset. This does not confirm that no non-native species are present.

Source: Midwest Glacial Lakes Partnership Conservation Planner; underlying nonindigenous species records from the USGS Nonindigenous Aquatic Species database.

Quick answers

Delaney County Park Lake — common questions

How deep is Delaney County Park Lake?

The deepest contour on the Indiana DNR bathymetric survey of Delaney County Park Lake is 32 ft. That is the deepest depth the historical survey map records, which may differ from the deepest point of the lake itself.

How big is Delaney County Park Lake?

Delaney County Park Lake covers about 85 acres in Washington County, Indiana.

Is there public access to Delaney County Park Lake?

Yes. The Indiana DNR lists a public access site on Delaney County Park Lake: a boat ramp with a fishing pier, a boat dock and restrooms. The DNR notes that an entry fee applies. DNR directions: "4 miles N of Salem on SR 135 to Delany Creek Rd. Turn right and follow road east and north to lake."