# shape of H-M Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e23531874d5>

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

Location: 43.38271, -83.49594 (box -83.52247, 43.37319, -83.46940, 43.39224; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627567](https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e29c484780d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.469403 43.373187, -83.476377 43.373632, -83.476779 43.374109, -83.48263 43.374573, -83.482659 43.375188, -83.485652 43.375205, -83.486413 43.376016, -83.491605 43.378041, -83.492678 43.379004, -83.494149 43.382176, -83.499654 43.385278, -83.502319 43.385914, -83.508499 43.386576, -83.508486 43.387213, -83.51397 43.387357, -83.516326 43.389012, -83.517862 43.388976, -83.518478 43.388557, -83.521205 43.38854, -83.522272 43.389806, -83.522413 43.392063), (-83.522413 43.392063, -83.52247 43.392238)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e22aad851c8)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.38271&mlon=-83.49594#map=14/43.38271/-83.49594) (43.38271, -83.49594)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.38271,-83.49594)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [H-M Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b712-772b-9607-3b12c845ba31)
- Geometry of (1; `geo:hasGeometry`):
  - [H-M Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b712-772b-9607-3b12c845ba31)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e23531874d5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e23531874d5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e23531874d5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e23531874d5)
Cite as: shape of H-M Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cb06-73f9-8ca3-0e23531874d5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.