# shape of Aldrich Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043668d4326f>

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

Location: 42.88706, -84.39502 (box -84.39608, 42.88585, -84.39397, 42.88828; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 619928](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043cc16530d0)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.394348 42.888282, -84.396078 42.886911, -84.395938 42.885845, -84.394903 42.886007, -84.394075 42.887076, -84.393968 42.888204, -84.394348 42.888282))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-0435aa1863f1)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.88706&mlon=-84.39502#map=14/42.88706/-84.39502) (42.88706, -84.39502)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.88706,-84.39502)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Aldrich Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8ee-74f4-81b0-4472ce3b0326)
- Geometry of (1; `geo:hasGeometry`):
  - [Aldrich Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8ee-74f4-81b0-4472ce3b0326)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043668d4326f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043668d4326f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043668d4326f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043668d4326f)
Cite as: shape of Aldrich Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043668d4326f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.