# Stillwater Lake (Monroe County, PA): what to check before you buy
Source page: https://lakepennsylvania.net/lakes/stillwater-lake · Facts checked 2026-10-04

## Short answers
**Who owns the water and the dam?**
The dam's owner type is Private (USACE NID, record dated Apr 9, 2021). Checked Oct 4, 2026.

**Is there a public launch?**
No public launch on this lake is listed by PFBC or DCNR (checked Oct 4, 2026). Nearest listed: Tobyhanna State Park on Tobyhanna Lake (DCNR state park), 5.2 mi straight-line.

**Can I run a motorboat?**
Set by the lake's owner; ask (Question 6).

**What does the dam's federal record say?**
The National Inventory of Dams record for this lake's dam was last updated Apr 9, 2021, and the last inspection it reports was Jul 15, 2020. The dam section below shows the full record and what each value means.

**Has state sampling found algae problems?**
State sampling data has 2 sample results for this lake (2022); none was at Advisory (Yellow) or Avoid Contact (Red) levels. These are single-sample results, not a lake-wide status (checked Oct 4, 2026).

**Which township or borough is it in?**
Its shoreline touches Coolbaugh Township in Monroe County and Tobyhanna Township in Monroe County (PA municipal boundary map, checked Oct 4, 2026). Confirm which one the property is in.

## Facts
- Lake outline area (USGS NHD): About 320 acres (USGS NHD outline) (source: https://hydro.nationalmap.gov/arcgis/rest/services/nhd/MapServer/12; checked 2026-10-04)
- Shoreline municipalities: Coolbaugh Township (Monroe County); Tobyhanna Township (Monroe County) (source: https://gis.dep.pa.gov/depgisprd/rest/services/emappa/eMapPA_External_Extraction/MapServer/245; checked 2026-10-04)
- Municipal links: Coolbaugh Township: STR ordinance link found (source: https://coolbaughtwp.org/departments/short-term-rental/; checked 2026-10-04)
- Municipal links: Tobyhanna Township: STR ordinance link found (source: https://tobyhannatownshippa.gov/str/; checked 2026-10-04)
- Public launch: No public launch on this lake is listed by PFBC or DCNR (checked Oct 4, 2026). Nearest listed: Tobyhanna State Park on Tobyhanna Lake (DCNR state park), 5.2 mi straight-line. (source: https://gis.dep.pa.gov/depgisprd/rest/services/emappa/eMapPA_External_Extraction/MapServer/81; checked 2026-10-04)
- NID hazard potential (Stillwater Lake): High (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- NID condition assessment (Stillwater Lake): Satisfactory (assessment date not reported) (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- Year completed (Stillwater Lake): 1900 (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- Dam owner type (Stillwater Lake): Private (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- Regulator (Stillwater Lake): PA Department of Environmental Protection (DEP) (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- Emergency action plan reported (Stillwater Lake): not reported (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- Last inspection reported (Stillwater Lake): 2020-07-15 (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- NID record date (Stillwater Lake): 2021-04-09 (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- Who owns or controls the dam: The dam's owner type is Private (USACE NID, record dated Apr 9, 2021). (source: https://geospatial.sec.usace.army.mil/dls/rest/services/NID/National_Inventory_of_Dams_Public_Service/FeatureServer/0; checked 2026-10-04)
- State HAB sample results (all seasons): State sampling data has 2 sample results for this lake (2022); none was at Advisory (Yellow) or Avoid Contact (Red) levels. These are single-sample results, not a lake-wide status (checked Oct 4, 2026). (source: https://services1.arcgis.com/Nifc7wlHaBPig3Q3/arcgis/rest/services/HABS2018_2021_FIXED/FeatureServer/0; checked 2026-10-04)

Independent guide. Not legal, real-estate, engineering or insurance advice.