# Pierce Lake

Pierce Lake is a lake in [Chelsea](https://ontology.bommaritollc.com/id/01a0ca47-a121-73a0-b8c9-e95750d5ce1f), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (13.0 ha), in the [Mill Creek (HUC10 0410001302)](https://ontology.bommaritollc.com/id/01a0de92-1f1e-710e-8c9b-f7d7e88343c7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-585a7470cd60>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Chelsea](https://ontology.bommaritollc.com/id/01a0ca47-a121-73a0-b8c9-e95750d5ce1f)

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

Location: 42.30279, -84.01453 (box -84.01785, 42.30066, -84.01121, 42.30499; west, south, east, north)

- `adms:identifier`: [gnis 634828](https://ontology.bommaritollc.com/id/01a0ddfe-c3f3-770a-a920-ce0628591955)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Pierce Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2e3-7638-87a6-274383c6a4aa)
- `geo:hasGeometry`:
  - [point of Pierce Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fdc2-71bf-8c9d-8a66111361ba)
  - [shape of Pierce Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2e3-7638-87a6-274383c6a4aa)
- `geo:hasMetricArea`: 130322.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Mill Creek (HUC10 0410001302)](https://ontology.bommaritollc.com/id/01a0de92-1f1e-710e-8c9b-f7d7e88343c7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-5859c85b658d)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5852-75d9-9a44-c5615e4943ee)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1913-744a-8cf8-0d822cb6acbe)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Chelsea](https://ontology.bommaritollc.com/id/01a0ca47-a121-73a0-b8c9-e95750d5ce1f)
- `skos:prefLabel`: Pierce Lake

## Elsewhere

- [Wikidata Q33298925](https://www.wikidata.org/wiki/Q33298925) (proposed match (exactMatch))
- [USGS GNIS 634828](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/634828) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.30279&mlon=-84.01453#map=14/42.30279/-84.01453) (42.30279, -84.01453)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.30279,-84.01453)
- [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/Q33298925 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76ca-74c8-88ff-f4a4572d37fe)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-585a7470cd60.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-585a7470cd60.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-585a7470cd60.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-585a7470cd60)
Cite as: Pierce Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c3f2-75fc-906a-585a7470cd60
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.