# shape of Haven Hill Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d9acc934f1d>

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

Location: 42.64364, -83.55530 (box -83.55891, 42.64062, -83.55169, 42.64666; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627946](https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8da03e8931c7)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.558907 42.645021, -83.558058 42.641407, -83.55729 42.640622, -83.556131 42.640847, -83.556195 42.642131, -83.555032 42.643775, -83.553804 42.644285, -83.552487 42.644076, -83.551805 42.644484, -83.551692 42.645145, -83.552139 42.645752, -83.555213 42.646663, -83.558044 42.646179, -83.558811 42.645764, -83.558907 42.645021), (-83.558134 42.644807, -83.558428 42.645571, -83.557992 42.64541, -83.558134 42.644807))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d99fa6b2c5f)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.64364&mlon=-83.55530#map=14/42.64364/-83.55530) (42.64364, -83.55530)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.64364,-83.55530)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Haven Hill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b7ed-71d4-8cab-cd75b7cd9972)
- Geometry of (1; `geo:hasGeometry`):
  - [Haven Hill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b7ed-71d4-8cab-cd75b7cd9972)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d9acc934f1d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d9acc934f1d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d9acc934f1d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d9acc934f1d)
Cite as: shape of Haven Hill Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cba2-739c-ba9d-8d9acc934f1d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.