# shape of Blockhouse Creek

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d2f5cb16c8>

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

Location: 44.66979, -83.90984 (box -83.96260, 44.63075, -83.85707, 44.70884; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1619251](https://ontology.bommaritollc.com/id/01a0de2c-da9f-735c-b696-0f80f3239f4f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.950327 44.696873, -83.949976 44.696657), (-83.872039 44.648583, -83.870636 44.648468, -83.869254 44.646555, -83.867581 44.645919, -83.866262 44.644701, -83.863912 44.643822, -83.86078 44.64137, -83.859954 44.641629, -83.858951 44.641439, -83.857072 44.636809, -83.857806 44.635653, -83.857111 44.632154, -83.858058 44.631631, -83.857495 44.630916), (-83.897305 44.66899, -83.893787 44.666764, -83.892273 44.666855, -83.89202 44.666106, -83.891244 44.665643), (-83.955939 44.700175, -83.953356 44.69824, -83.950327 44.696873), (-83.880478 44.655985, -83.880217 44.65556), (-83.956449 44.700608, -83.955939 44.700175), (-83.887941 44.662274, -83.886443 44.661251), (-83.940208 44.682154, -83.939817 44.682024), (-83.884486 44.659823, -83.882663 44.658677), (-83.886389 44.661202, -83.885161 44.660546), (-83.96246 44.708835, -83.962599 44.708121, -83.961506 44.705724, -83.959231 44.702331, -83.956449 44.700608), (-83.901204 44.67138, -83.897305 44.66899), (-83.891244 44.665643, -83.890834 44.665615, -83.890063 44.664097, -83.88908 44.664178, -83.889029 44.66386, -83.88834 44.663798, -83.887941 44.662274), (-83.878645 44.653909, -83.877332 44.653297), (-83.886443 44.661251, -83.886389 44.661202), (-83.857495 44.630916, -83.857657 44.63075), (-83.872946 44.649602, -83.872039 44.648583), (-83.878849 44.654071, -83.878645 44.653909), (-83.942145 44.684253, -83.942429 44.683501), (-83.942429 44.683501, -83.940208 44.682154), (-83.923406 44.682136, -83.923782 44.680975, -83.922635 44.677376, -83.917793 44.67602, -83.913718 44.676106, -83.912952 44.675776, -83.912242 44.676002, -83.911096 44.675014, -83.909057 44.674621), (-83.877332 44.653297, -83.877302 44.653275), (-83.940827 44.691008, -83.940781 44.689452, -83.943008 44.687123, -83.943273 44.685403, -83.942145 44.684253), (-83.879024 44.654227, -83.878849 44.654071), (-83.901418 44.671807, -83.901204 44.67138), (-83.907232 44.674082, -83.905537 44.673194, -83.903525 44.672897, -83.903278 44.672488, -83.901418 44.671807), (-83.880217 44.65556, -83.879024 44.654227), (-83.882663 44.658677, -83.882364 44.657627, -83.880478 44.655985), (-83.949976 44.696657, -83.948318 44.696489, -83.945532 44.694611, -83.943607 44.694215, -83.940827 44.691008), (-83.909057 44.674621, -83.907906 44.674001, -83.907232 44.674082), (-83.939817 44.682024, -83.937713 44.681652, -83.936229 44.681838, -83.932676 44.683381, -83.931187 44.684987, -83.926073 44.684363, -83.923677 44.683506, -83.923406 44.682136), (-83.877302 44.653275, -83.875512 44.651424, -83.873295 44.650375, -83.872946 44.649602), (-83.885161 44.660546, -83.884486 44.659823)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d1605fda8c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.66979&mlon=-83.90984#map=14/44.66979/-83.90984) (44.66979, -83.90984)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.66979,-83.90984)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Blockhouse Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d240-75f5-8ee8-c82fef666df9)
- Geometry of (1; `geo:hasGeometry`):
  - [Blockhouse Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d240-75f5-8ee8-c82fef666df9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d2f5cb16c8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d2f5cb16c8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d2f5cb16c8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d2f5cb16c8)
Cite as: shape of Blockhouse Creek. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-da9e-70a5-a53c-a0d2f5cb16c8
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.