# Little Portage Lake

Little Portage Lake is a lake in [Dexter Township](https://ontology.bommaritollc.com/id/01a0ca47-6e34-7115-8e35-1b04c2664e5c), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (37.5 ha), in the [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589fefd54a0d>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Dexter Township](https://ontology.bommaritollc.com/id/01a0ca47-6e34-7115-8e35-1b04c2664e5c)

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

Location: 42.41450, -83.93100 (box -83.93559, 42.40978, -83.92573, 42.41790; west, south, east, north)

- `adms:identifier`: [gnis 630740](https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-58a7ca36a926)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Little Portage Lake](https://ontology.bommaritollc.com/id/01a0de2c-ce85-7336-87ac-05e70b3f5299)
- `geo:hasGeometry`:
  - [point of Little Portage Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f320-7330-863c-ece933fedafc)
  - [shape of Little Portage Lake](https://ontology.bommaritollc.com/id/01a0de2c-ce85-7336-87ac-05e70b3f5299)
- `geo:hasMetricArea`: 374750.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589e57e58e12)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5280-704e-8fbd-2d9fa00db2b1)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1916-77d8-b052-82d45c973730)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Dexter Township](https://ontology.bommaritollc.com/id/01a0ca47-6e34-7115-8e35-1b04c2664e5c)
- `skos:prefLabel`: Little Portage Lake

## Elsewhere

- [Wikidata Q33277942](https://www.wikidata.org/wiki/Q33277942) (proposed match (exactMatch))
- [USGS GNIS 630740](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/630740) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.41450&mlon=-83.93100#map=14/42.41450/-83.93100) (42.41450, -83.93100)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.41450,-83.93100)
- [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`):
  - [Portage River](https://ontology.bommaritollc.com/id/01a0ddfe-c4d9-70b3-8c9e-c1605ae72dff)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33277942 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75e3-7362-ba36-e007925c204c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589fefd54a0d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589fefd54a0d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589fefd54a0d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589fefd54a0d)
Cite as: Little Portage Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bc7e-73bf-8fb0-589fefd54a0d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.