# Marrs Lake

Marrs Lake is a lake in [Cambridge Township](https://ontology.bommaritollc.com/id/01a0ca47-6cc0-753c-876b-47ae953808f2), [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (12.2 ha), in the [South Branch River Raisin (HUC10 0410000202)](https://ontology.bommaritollc.com/id/01a0de92-1f01-7356-9929-39465672eea1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e07f0597dc6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94) › [Cambridge Township](https://ontology.bommaritollc.com/id/01a0ca47-6cc0-753c-876b-47ae953808f2)

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

Location: 42.05112, -84.20250 (box -84.20458, 42.04876, -84.19973, 42.05332; west, south, east, north)

- `adms:identifier`: [gnis 631609](https://ontology.bommaritollc.com/id/01a0ddfe-be5e-7458-9333-3ec20790937e)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Marrs Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf48-724b-b886-0bc4fc4dcf18)
- `geo:hasGeometry`:
  - [point of Marrs Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f56a-7707-96f1-5b6f3b44ee9c)
  - [shape of Marrs Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf48-724b-b886-0bc4fc4dcf18)
- `geo:hasMetricArea`: 122401.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch River Raisin (HUC10 0410000202)](https://ontology.bommaritollc.com/id/01a0de92-1f01-7356-9929-39465672eea1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e062eb4f056)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53cd-70b0-879e-721678e16955)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18ef-77ca-abc2-111ca482ef34)
- `schema:containedInPlace`:
  - [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94)
  - [Cambridge Township](https://ontology.bommaritollc.com/id/01a0ca47-6cc0-753c-876b-47ae953808f2)
- `skos:prefLabel`: Marrs Lake

## Elsewhere

- [Wikidata Q88274584](https://www.wikidata.org/wiki/Q88274584) (proposed match (exactMatch))
- [USGS GNIS 631609](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631609) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.05112&mlon=-84.20250#map=14/42.05112/-84.20250) (42.05112, -84.20250)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.05112,-84.20250)
- [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/Q88274584 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fd-7593-86ad-367b89fdeb7f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e07f0597dc6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e07f0597dc6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e07f0597dc6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e07f0597dc6)
Cite as: Marrs Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-be5d-7787-8004-0e07f0597dc6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.