# shape of Porter Creek

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbe5d40448d>

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

Location: 45.19642, -85.06374 (box -85.08507, 45.16751, -85.04242, 45.22533; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635298](https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fc43e9399ee)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-85.067814 45.220049, -85.06171 45.225333), (-85.048068 45.186939, -85.050474 45.187026, -85.053796 45.188587, -85.055207 45.188819, -85.055425 45.189346, -85.057429 45.189462), (-85.066389 45.191812, -85.068505 45.192939, -85.069791 45.192804, -85.070706 45.193155, -85.071387 45.194107, -85.073418 45.19478, -85.073844 45.195286), (-85.073279 45.218455, -85.071317 45.219525, -85.070043 45.219375, -85.06874 45.220077, -85.067814 45.220049), (-85.057429 45.189462, -85.058776 45.189479, -85.0591 45.189823, -85.06063 45.189655, -85.064372 45.190836), (-85.073844 45.195286, -85.076885 45.198376, -85.076529 45.199074, -85.077615 45.200708, -85.077672 45.202174, -85.078733 45.203217, -85.079366 45.20469), (-85.060317 45.169874, -85.057766 45.171915, -85.056445 45.171596, -85.053929 45.16981, -85.052365 45.169435, -85.052187 45.16901, -85.049477 45.167946, -85.047422 45.167798, -85.045982 45.168144, -85.044904 45.169687), (-85.079366 45.20469, -85.081837 45.207357, -85.082186 45.208291, -85.082317 45.210592, -85.08146 45.212068, -85.081688 45.21303, -85.080709 45.214471, -85.079309 45.214772, -85.077827 45.21422, -85.075934 45.215997, -85.073627 45.215964, -85.073215 45.216381, -85.073888 45.216634, -85.073774 45.217493, -85.073175 45.217824, -85.073279 45.218455), (-85.044904 45.169687, -85.04527 45.171119, -85.044154 45.17253, -85.042422 45.173145, -85.044324 45.174477, -85.047305 45.177855, -85.048266 45.181979, -85.04711 45.183413, -85.047062 45.184197, -85.048068 45.186939), (-85.085067 45.172906, -85.081629 45.170955, -85.079568 45.170225, -85.078407 45.170273, -85.075908 45.171327, -85.073749 45.171099, -85.071534 45.169527, -85.066213 45.167571, -85.063113 45.167506, -85.061435 45.167875, -85.059821 45.168949, -85.060317 45.169874), (-85.064372 45.190836, -85.066389 45.191812)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbd4569ce02)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.19642&mlon=-85.06374#map=14/45.19642/-85.06374) (45.19642, -85.06374)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.19642,-85.06374)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Porter Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c4da-75db-aec2-3e230c0b8781)
- Geometry of (1; `geo:hasGeometry`):
  - [Porter Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c4da-75db-aec2-3e230c0b8781)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbe5d40448d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbe5d40448d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbe5d40448d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbe5d40448d)
Cite as: shape of Porter Creek. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d333-739f-bb3e-8fbe5d40448d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.