# shape of Dawson Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd40d5617f5>

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

Location: 42.88267, -82.66397 (box -82.70009, 42.87342, -82.62786, 42.89192; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1624488](https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bdad0d43618)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.638167 42.87889, -82.636433 42.87842, -82.632727 42.875684), (-82.632727 42.875684, -82.631218 42.874941), (-82.628636 42.873713, -82.627859 42.873417), (-82.631218 42.874941, -82.628636 42.873713), (-82.69962 42.87869, -82.700091 42.883989, -82.697637 42.884092, -82.697717 42.887821, -82.696039 42.889034, -82.690976 42.88911, -82.686034 42.891921, -82.683603 42.891706, -82.67844 42.89019, -82.675562 42.890458, -82.674481 42.890112, -82.672868 42.888178, -82.666855 42.886529, -82.6642 42.886561, -82.662184 42.882667, -82.660088 42.881798, -82.656404 42.880847, -82.651124 42.880284, -82.64791 42.880524, -82.641878 42.879988, -82.640565 42.879608, -82.639827 42.878735, -82.638167 42.87889)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd3787bbf69)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.88267&mlon=-82.66397#map=14/42.88267/-82.66397) (42.88267, -82.66397)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.88267,-82.66397)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Dawson Drain](https://ontology.bommaritollc.com/id/01a0ddfe-db7a-7418-bb23-71cb891478d7)
- Geometry of (1; `geo:hasGeometry`):
  - [Dawson Drain](https://ontology.bommaritollc.com/id/01a0ddfe-db7a-7418-bb23-71cb891478d7)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd40d5617f5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd40d5617f5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd40d5617f5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd40d5617f5)
Cite as: shape of Dawson Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e07b-76ce-b13c-8bd40d5617f5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.