# Gurley Lake Drain

Gurley Lake Drain is a canal in [Hamlin Township](https://ontology.bommaritollc.com/id/01a0ca47-7142-75bd-8a40-4b2dac986553), [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.7 km long), in the [Spring Brook-Grand River (HUC10 0405000403)](https://ontology.bommaritollc.com/id/01a0de92-1d67-760c-87a2-312c83c39671) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ede7b1d3b9>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090) › [Hamlin Township](https://ontology.bommaritollc.com/id/01a0ca47-7142-75bd-8a40-4b2dac986553)

Type: [geo:Feature](http://www.opengis.net/ont/geosparql#Feature), [schema:Canal](https://schema.org/Canal), [schema:Place](https://schema.org/Place)

Location: 42.43948, -84.69665 (box -84.69845, 42.43920, -84.66706, 42.45838; west, south, east, north)

- `adms:identifier`: [gnis 627546](https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98f63f345688)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Gurley Lake Drain](https://ontology.bommaritollc.com/id/01a0de2c-caff-7258-aee4-48261f44a7bb)
- `geo:hasGeometry`:
  - [point of Gurley Lake Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed3f-73e3-9987-6fb78846d518)
  - [shape of Gurley Lake Drain](https://ontology.bommaritollc.com/id/01a0de2c-caff-7258-aee4-48261f44a7bb)
- `geo:hasMetricLength`: 3733.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Spring Brook-Grand River (HUC10 0405000403)](https://ontology.bommaritollc.com/id/01a0de92-1d67-760c-87a2-312c83c39671)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ec482240b7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4e7a-75db-b0ce-b7a1d13190da)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16f4-720f-8afa-9ad1581a71a8)
- `schema:containedInPlace`:
  - [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090)
  - [Hamlin Township](https://ontology.bommaritollc.com/id/01a0ca47-7142-75bd-8a40-4b2dac986553)
- `skos:prefLabel`: Gurley Lake Drain

## Elsewhere

- [Wikidata Q33195243](https://www.wikidata.org/wiki/Q33195243) (proposed match (exactMatch))
- [USGS GNIS 627546](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627546) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.43948&mlon=-84.69665#map=14/42.43948/-84.69665) (42.43948, -84.69665)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.43948,-84.69665)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)
- [Source](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer) (hydro.nationalmap.gov)

## Pointing here

- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33195243 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74b1-76c9-ab56-13f994416346)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ede7b1d3b9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ede7b1d3b9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ede7b1d3b9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ede7b1d3b9)
Cite as: Gurley Lake Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b708-7217-82fe-98ede7b1d3b9
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.