# shape of Leach Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8227d2ef254a>

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

Location: 42.68648, -85.28369 (box -85.29003, 42.68102, -85.27736, 42.69193; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 630240](https://ontology.bommaritollc.com/id/01a0de2c-cdb4-7222-8d58-358ad46605b1)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.283187 42.691143, -85.283432 42.689655, -85.284482 42.688766, -85.284227 42.687522, -85.287042 42.687497, -85.288104 42.686487, -85.28835 42.685631, -85.289578 42.684717, -85.289025 42.684643, -85.288607 42.684028, -85.289345 42.683781, -85.288601 42.683786, -85.287755 42.68304, -85.290029 42.681677, -85.289999 42.681072, -85.288441 42.681024, -85.287309 42.682766, -85.2855 42.68337, -85.285051 42.68563, -85.284312 42.686449, -85.282957 42.685891, -85.282061 42.686102, -85.280018 42.68573, -85.280342 42.686165, -85.279103 42.688096, -85.279195 42.689376, -85.27855 42.690111, -85.277742 42.69026, -85.277358 42.690958, -85.277702 42.691898, -85.280541 42.691654, -85.282611 42.691932, -85.283187 42.691143))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8226239eea20)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.68648&mlon=-85.28369#map=14/42.68648/-85.28369) (42.68648, -85.28369)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.68648,-85.28369)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Leach Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bba6-7717-a7a5-27a3b6b90e2b)
- Geometry of (1; `geo:hasGeometry`):
  - [Leach Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bba6-7717-a7a5-27a3b6b90e2b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8227d2ef254a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8227d2ef254a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8227d2ef254a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8227d2ef254a)
Cite as: shape of Leach Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cdb3-748b-b77d-8227d2ef254a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.