# shape of Throop Number One Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a6753095a0>

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

Location: 42.18308, -83.51292 (box -83.54266, 42.17691, -83.48318, 42.18925; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1614833](https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27acf36f851a)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.483184 42.178851, -83.483179 42.178438), (-83.514559 42.179578, -83.512411 42.179178, -83.511738 42.178646, -83.502865 42.178781, -83.502366 42.177032, -83.501937 42.17691, -83.490194 42.179142, -83.487729 42.179359, -83.483184 42.178851), (-83.542658 42.189143, -83.527631 42.189253, -83.527383 42.186547), (-83.527383 42.186547, -83.527308 42.185874, -83.525035 42.185012, -83.519991 42.184608, -83.517708 42.182715, -83.515832 42.181903, -83.514559 42.179578)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a5284d39fb)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.18308&mlon=-83.51292#map=14/42.18308/-83.51292) (42.18308, -83.51292)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.18308,-83.51292)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Throop Number One Drain](https://ontology.bommaritollc.com/id/01a0ddfe-cc40-7396-b0b9-e40eff201fff)
- Geometry of (1; `geo:hasGeometry`):
  - [Throop Number One Drain](https://ontology.bommaritollc.com/id/01a0ddfe-cc40-7396-b0b9-e40eff201fff)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a6753095a0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a6753095a0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a6753095a0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a6753095a0)
Cite as: shape of Throop Number One Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d762-7168-93ce-27a6753095a0
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.