# Beaver Lake Flooding

Beaver Lake Flooding is a reservoir in [Richfield Township](https://ontology.bommaritollc.com/id/01a0ca47-796c-7385-9def-19c0cb6c3231), [Roscommon County](https://ontology.bommaritollc.com/id/01a0ca47-5e30-716d-bf6c-30c61f07cf12), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (13.5 ha), in the [South Branch Au Sable River (HUC10 0407000701)](https://ontology.bommaritollc.com/id/01a0de92-1e3e-7074-872a-9781f7b0937b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e76764c22743>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Roscommon County](https://ontology.bommaritollc.com/id/01a0ca47-5e30-716d-bf6c-30c61f07cf12) › [Richfield Township](https://ontology.bommaritollc.com/id/01a0ca47-796c-7385-9def-19c0cb6c3231)

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

Location: 44.38531, -84.38694 (box -84.38922, 44.38251, -84.38400, 44.38895; west, south, east, north)

- `adms:identifier`: [gnis 620947](https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e770fe7a11d3)
- `dcterms:type`: [reservoir](https://ontology.bommaritollc.com/vocab/geo/gnisReservoir)
- `geo:hasDefaultGeometry`: [shape of Beaver Lake Flooding](https://ontology.bommaritollc.com/id/01a0de2c-c43c-7105-a798-6dd05bf3a92c)
- `geo:hasGeometry`:
  - [point of Beaver Lake Flooding](https://ontology.bommaritollc.com/id/01a0ddfe-e250-75ca-85d3-038335f9ec85)
  - [shape of Beaver Lake Flooding](https://ontology.bommaritollc.com/id/01a0de2c-c43c-7105-a798-6dd05bf3a92c)
- `geo:hasMetricArea`: 134872.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch Au Sable River (HUC10 0407000701)](https://ontology.bommaritollc.com/id/01a0de92-1e3e-7074-872a-9781f7b0937b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e7663ce91011)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-459d-7346-81e0-b63ac480b168)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1800-7312-aacc-e9b0f165f65a)
- `schema:containedInPlace`:
  - [Roscommon County](https://ontology.bommaritollc.com/id/01a0ca47-5e30-716d-bf6c-30c61f07cf12)
  - [Richfield Township](https://ontology.bommaritollc.com/id/01a0ca47-796c-7385-9def-19c0cb6c3231)
- `skos:prefLabel`: Beaver Lake Flooding

## Elsewhere

- [USGS GNIS 620947](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620947) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.38531&mlon=-84.38694#map=14/44.38531/-84.38694) (44.38531, -84.38694)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.38531,-84.38694)
- [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)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e76764c22743.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e76764c22743.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e76764c22743.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e76764c22743)
Cite as: Beaver Lake Flooding. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ab44-76e5-bcbd-e76764c22743
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.