# Langford Lake

Langford Lake is a lake in [Gogebic County](https://ontology.bommaritollc.com/id/01a0ca47-5833-7328-82d6-2d4e163a2024), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.9 km²), in the [South Branch Ontonagon River (HUC10 0402010201)](https://ontology.bommaritollc.com/id/01a0de92-1c24-73fe-927a-f36107e94bea) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb283db1d742>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Gogebic County](https://ontology.bommaritollc.com/id/01a0ca47-5833-7328-82d6-2d4e163a2024)

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

Location: 46.27511, -89.47984 (box -89.49325, 46.26516, -89.46460, 46.28303; west, south, east, north)

- `adms:identifier`: [gnis 1620489](https://ontology.bommaritollc.com/id/01a0ddfe-d541-70d0-8acd-b438ee5204b4)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Langford Lake](https://ontology.bommaritollc.com/id/01a0de2c-dcd9-77e4-b236-f632eeb86bdd)
- `geo:hasGeometry`:
  - [point of Langford Lake](https://ontology.bommaritollc.com/id/01a0ddff-115c-76b8-81fb-0776e4090f1f)
  - [shape of Langford Lake](https://ontology.bommaritollc.com/id/01a0de2c-dcd9-77e4-b236-f632eeb86bdd)
- `geo:hasMetricArea`: 1945812.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch Ontonagon River (HUC10 0402010201)](https://ontology.bommaritollc.com/id/01a0de92-1c24-73fe-927a-f36107e94bea)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb27febe83e6)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6576-7786-b929-9d5bfa628425)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1564-72f1-ae8b-722d7dee11e6)
- `schema:containedInPlace`:
  - [Gogebic County](https://ontology.bommaritollc.com/id/01a0ca47-5833-7328-82d6-2d4e163a2024)
  - [Marenisco Township](https://ontology.bommaritollc.com/id/01a0ca47-7728-7048-941f-2a05ca6264a7)
  - [Watersmeet Township](https://ontology.bommaritollc.com/id/01a0ca47-7c0e-723e-8d1e-d0d48eb040bd)
- `skos:altLabel`:
  - Langsford Lake
  - Langsfords Lake
- `skos:prefLabel`: Langford Lake

## Elsewhere

- [Wikidata Q33271482](https://www.wikidata.org/wiki/Q33271482) (proposed match (exactMatch))
- [USGS GNIS 1620489](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1620489) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.27511&mlon=-89.47984#map=14/46.27511/-89.47984) (46.27511, -89.47984)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.27511,-89.47984)
- [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

- Flowing into it (1; `bcgeo:flowsInto`):
  - [Langford Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb1d7e4ce5e8)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33271482 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7900-71e4-9501-f72f7d90a2da)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb283db1d742.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb283db1d742.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb283db1d742.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb283db1d742)
Cite as: Langford Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d540-777d-9636-cb283db1d742
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.