# shape of East Branch Speaker and Maple Valley Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee0de513ec1>

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

Location: 43.23459, -82.87817 (box -82.92295, 43.17595, -82.83339, 43.29323; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 625152](https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee6f4ac1b15)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.850318 43.258122, -82.850274 43.25962, -82.847126 43.266807, -82.845405 43.272358, -82.845133 43.275944, -82.843678 43.276863, -82.8418 43.279091, -82.838501 43.279637, -82.837939 43.280461), (-82.915122 43.179355, -82.912954 43.17936, -82.910862 43.178738, -82.905512 43.179905, -82.904115 43.181847, -82.898712 43.184235, -82.897257 43.187443, -82.891334 43.187624, -82.887032 43.189449), (-82.865804 43.204074, -82.866035 43.207979), (-82.862269 43.221576, -82.861887 43.223265, -82.858668 43.224433, -82.85633 43.226596), (-82.922952 43.175952, -82.918311 43.177639, -82.918008 43.178243, -82.915122 43.179355), (-82.866035 43.207979, -82.865476 43.20992, -82.866828 43.212926, -82.866248 43.215561, -82.864218 43.218867, -82.863102 43.219767, -82.862937 43.220869, -82.862269 43.221576), (-82.837939 43.280461, -82.836748 43.282358, -82.837334 43.285529, -82.83544 43.290499, -82.833388 43.292291, -82.833504 43.293227), (-82.847013 43.250003, -82.845681 43.252451, -82.850318 43.258122), (-82.85633 43.226596, -82.852495 43.229652, -82.851114 43.232105, -82.850624 43.233639, -82.850734 43.241685, -82.850101 43.242757, -82.848745 43.243757, -82.847013 43.250003), (-82.887032 43.189449, -82.88668 43.192711, -82.884922 43.193034, -82.884816 43.193603), (-82.884816 43.193603, -82.88348 43.19386, -82.880206 43.197248, -82.878301 43.19853, -82.878434 43.199604, -82.877377 43.199955, -82.873123 43.200059, -82.869569 43.203067, -82.865804 43.204074)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c90e-700a-82f0-45fa938ab2d6)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.23459&mlon=-82.87817#map=14/43.23459/-82.87817) (43.23459, -82.87817)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.23459,-82.87817)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [East Branch Speaker and Maple Valley Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b351-7650-bb79-980f97b38223)
- Geometry of (1; `geo:hasGeometry`):
  - [East Branch Speaker and Maple Valley Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b351-7650-bb79-980f97b38223)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee0de513ec1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee0de513ec1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee0de513ec1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee0de513ec1)
Cite as: shape of East Branch Speaker and Maple Valley Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c90f-774a-b639-dee0de513ec1
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.