# shape of Iron Mill Pond

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cc37fc4eba>

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

Location: 42.09833, -84.09292 (box -84.10081, 42.09443, -84.08503, 42.10222; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 629078](https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37d28f40885c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.092263 42.094509, -84.087304 42.094432, -84.085417 42.09564, -84.086021 42.095719, -84.08543 42.095914, -84.086101 42.095999, -84.086393 42.096786, -84.089671 42.096588, -84.091098 42.097857, -84.089991 42.097886, -84.088761 42.098489, -84.089301 42.098505, -84.08803 42.100089, -84.086963 42.099849, -84.085092 42.10014, -84.085034 42.100855, -84.08561 42.101544, -84.086998 42.101559, -84.089194 42.102225, -84.091941 42.102091, -84.09555 42.101191, -84.100015 42.09866, -84.100814 42.097022, -84.100414 42.095798, -84.095895 42.095526, -84.094113 42.096971, -84.092685 42.095818, -84.092881 42.094907, -84.092263 42.094509), (-84.097852 42.097044, -84.099414 42.097249, -84.099272 42.098037, -84.096203 42.098303, -84.096303 42.097254, -84.097852 42.097044))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cb306dd570)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.09833&mlon=-84.09292#map=14/42.09833/-84.09292) (42.09833, -84.09292)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.09833,-84.09292)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Iron Mill Pond](https://ontology.bommaritollc.com/id/01a0ddfe-b9ae-735d-a8d1-3eb167eb036f)
- Geometry of (1; `geo:hasGeometry`):
  - [Iron Mill Pond](https://ontology.bommaritollc.com/id/01a0ddfe-b9ae-735d-a8d1-3eb167eb036f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cc37fc4eba.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cc37fc4eba.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cc37fc4eba.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cc37fc4eba)
Cite as: shape of Iron Mill Pond. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cc87-76ad-a24f-37cc37fc4eba
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.