# shape of Spring Valley Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9848c9fe70f4>

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

Location: 41.88050, -86.29751 (box -86.30755, 41.86544, -86.28747, 41.89556; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638613](https://ontology.bommaritollc.com/id/01a0de2c-d62f-71f6-8410-28d2378a4ac1)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-86.287471 41.865876, -86.287477 41.86544), (-86.307529 41.895561, -86.307548 41.893543, -86.306533 41.891362, -86.304255 41.889116, -86.303359 41.88561, -86.301292 41.883508, -86.300028 41.881293, -86.296292 41.878428), (-86.296292 41.878428, -86.295919 41.875812, -86.294411 41.875168, -86.294448 41.872457, -86.292732 41.870927, -86.28931 41.869614, -86.287655 41.868244, -86.287471 41.865876)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9847fa5e40e0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.88050&mlon=-86.29751#map=14/41.88050/-86.29751) (41.88050, -86.29751)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.88050,-86.29751)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Spring Valley Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ca5c-7197-98ee-7cc98ed77782)
- Geometry of (1; `geo:hasGeometry`):
  - [Spring Valley Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ca5c-7197-98ee-7cc98ed77782)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9848c9fe70f4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9848c9fe70f4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9848c9fe70f4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9848c9fe70f4)
Cite as: shape of Spring Valley Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d62e-713a-a51c-9848c9fe70f4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.