# shape of Lake Tacoma

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22bb847d368e>

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

Location: 42.33468, -82.98955 (box -82.99464, 42.33364, -82.98445, 42.33571; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1614531](https://ontology.bommaritollc.com/id/01a0de2c-d718-72e5-98e4-c821ac50e487)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-82.984455 42.335713, -82.985876 42.335513, -82.987226 42.334806, -82.987662 42.334818, -82.988019 42.335006, -82.988948 42.334966, -82.993127 42.334295, -82.993989 42.334623, -82.994617 42.334467, -82.994637 42.334044, -82.994547 42.333876, -82.994234 42.333901, -82.993625 42.33413, -82.993096 42.333838, -82.990689 42.333641, -82.989391 42.333746, -82.988823 42.333869, -82.986979 42.334773, -82.98458 42.335536, -82.984455 42.335713), (-82.991325 42.333747, -82.991703 42.33382, -82.991204 42.334151, -82.989945 42.334165, -82.989676 42.334034, -82.990201 42.333798, -82.991325 42.333747))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22ba0146dd8c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.33468&mlon=-82.98955#map=14/42.33468/-82.98955) (42.33468, -82.98955)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.33468,-82.98955)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lake Tacoma](https://ontology.bommaritollc.com/id/01a0ddfe-cbb3-778b-a260-9a5358cd200b)
- Geometry of (1; `geo:hasGeometry`):
  - [Lake Tacoma](https://ontology.bommaritollc.com/id/01a0ddfe-cbb3-778b-a260-9a5358cd200b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22bb847d368e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22bb847d368e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22bb847d368e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22bb847d368e)
Cite as: shape of Lake Tacoma. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d717-749c-ac3e-22bb847d368e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.