# Dam Lake

Dam Lake is a lake in [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2), [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (8.5 ha), in the [Brule River (HUC10 0403010605)](https://ontology.bommaritollc.com/id/01a0de92-1ca0-77a7-8358-af6309f6f197) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e44f15ec27>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a) › [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2)

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

Location: 46.02492, -88.45299 (box -88.45615, 46.02265, -88.45092, 46.02732; west, south, east, north)

- `adms:identifier`: [gnis 624293](https://ontology.bommaritollc.com/id/01a0ddfe-b1a5-7629-94ae-e65edbcabca4)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Dam Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7d2-72c9-abeb-c7b471927b4b)
- `geo:hasGeometry`:
  - [point of Dam Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e5a2-7789-9560-add7eb6e032e)
  - [shape of Dam Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7d2-72c9-abeb-c7b471927b4b)
- `geo:hasMetricArea`: 85074.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Brule River (HUC10 0403010605)](https://ontology.bommaritollc.com/id/01a0de92-1ca0-77a7-8358-af6309f6f197)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e3f3e82fdd)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a34-74e8-84ec-b8789445af67)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-15f8-7369-b34b-ab635238d2ee)
- `schema:containedInPlace`:
  - [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a)
  - [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2)
- `skos:prefLabel`: Dam Lake

## Elsewhere

- [Wikidata Q33243717](https://www.wikidata.org/wiki/Q33243717) (proposed match (exactMatch))
- [USGS GNIS 624293](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624293) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.02492&mlon=-88.45299#map=14/46.02492/-88.45299) (46.02492, -88.45299)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.02492,-88.45299)
- [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/Q33243717 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7457-7323-868a-ec411123f5a6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e44f15ec27.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e44f15ec27.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e44f15ec27.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e44f15ec27)
Cite as: Dam Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b1a4-70b3-b517-86e44f15ec27
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.