# shape of Avalon Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb6378ab129e>

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

Location: 45.10250, -83.95584 (box -83.96614, 45.09521, -83.94554, 45.10979; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 620372](https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb693f88610b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.966068 45.101228, -83.966145 45.098137, -83.965177 45.096673, -83.962332 45.095217, -83.960641 45.095213, -83.95933 45.095678, -83.957929 45.097445, -83.954133 45.099833, -83.946886 45.10173, -83.945545 45.103342, -83.945861 45.105843, -83.947174 45.107546, -83.949599 45.109461, -83.950466 45.109795, -83.953407 45.109389, -83.956793 45.108558, -83.95899 45.106604, -83.961624 45.105872, -83.966068 45.101228))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb625ebfac6e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.10250&mlon=-83.95584#map=14/45.10250/-83.95584) (45.10250, -83.95584)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.10250,-83.95584)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Avalon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a9c4-763c-8c46-8c61b8e3f16c)
- Geometry of (1; `geo:hasGeometry`):
  - [Avalon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a9c4-763c-8c46-8c61b8e3f16c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb6378ab129e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb6378ab129e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb6378ab129e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb6378ab129e)
Cite as: shape of Avalon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c3ad-75af-9341-fb6378ab129e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.