# shape of Bald Eagle Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57dadd43d14b>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry)

Location: 42.81959, -83.44395 (box -83.44902, 42.81420, -83.43888, 42.82498; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 620496](https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57e0164bb593)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.441092 42.82246, -83.443594 42.824983, -83.44622 42.824972, -83.445398 42.82441, -83.445237 42.822359, -83.445521 42.822114, -83.445894 42.822408, -83.446997 42.824032, -83.446668 42.82336, -83.447464 42.822368, -83.447087 42.82176, -83.448378 42.821238, -83.446902 42.821678, -83.445428 42.819391, -83.444798 42.819278, -83.445312 42.818657, -83.446991 42.819173, -83.44715 42.818943, -83.448086 42.820189, -83.447934 42.819586, -83.448734 42.819478, -83.4479 42.819441, -83.44715 42.818525, -83.448204 42.818391, -83.446552 42.818211, -83.446191 42.817606, -83.449017 42.817278, -83.446288 42.817328, -83.445991 42.817008, -83.445908 42.817399, -83.444952 42.817729, -83.445193 42.817185, -83.446923 42.816471, -83.443206 42.815733, -83.440321 42.814196, -83.438885 42.815722, -83.439513 42.816633, -83.439511 42.819035, -83.438987 42.819794, -83.439349 42.821138, -83.441092 42.82246), (-83.444796 42.81936, -83.443346 42.820231, -83.442926 42.820928, -83.442182 42.820528, -83.442115 42.818509, -83.443007 42.817777, -83.443522 42.818892, -83.444796 42.81936))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57d9c006ef9f)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.81959&mlon=-83.44395#map=14/42.81959/-83.44395) (42.81959, -83.44395)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.81959,-83.44395)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bald Eagle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-aa1e-73d2-b836-8a8f015266cc)
- Geometry of (1; `geo:hasGeometry`):
  - [Bald Eagle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-aa1e-73d2-b836-8a8f015266cc)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57dadd43d14b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57dadd43d14b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57dadd43d14b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57dadd43d14b)
Cite as: shape of Bald Eagle Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c3ca-76e3-b360-57dadd43d14b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.