# Mack Spring

Mack Spring is a spring in [Gourley Township](https://ontology.bommaritollc.com/id/01a0ca47-70a3-7073-ab5d-6b41fc358267), [Menominee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2f-7501-b2ba-1fd4c3607881), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Cedar River (HUC10 0403010904)](https://ontology.bommaritollc.com/id/01a0de92-1cc8-7684-8614-e2ff6bcbbdab) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb946df9dcb4>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Menominee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2f-7501-b2ba-1fd4c3607881) › [Gourley Township](https://ontology.bommaritollc.com/id/01a0ca47-70a3-7073-ab5d-6b41fc358267)

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

Location: 45.57414, -87.36846 (box -87.36846, 45.57414, -87.36846, 45.57414; west, south, east, north)

- `adms:identifier`: [gnis 631281](https://ontology.bommaritollc.com/id/01a0ddfe-bdc4-747f-bbec-7629fd858282)
- `dcterms:type`: [spring](https://ontology.bommaritollc.com/vocab/geo/gnisSpring)
- `geo:hasDefaultGeometry`: [point of Mack Spring](https://ontology.bommaritollc.com/id/01a0ddfe-f53e-754e-81f1-9d1cb2d251e8)
- `geo:hasGeometry`: [point of Mack Spring](https://ontology.bommaritollc.com/id/01a0ddfe-f53e-754e-81f1-9d1cb2d251e8)
- **in watershed** (`bcgeo:inWatershed`): [Cedar River (HUC10 0403010904)](https://ontology.bommaritollc.com/id/01a0de92-1cc8-7684-8614-e2ff6bcbbdab)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb935dac77a4)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5393-76b5-8cd4-837febcc4a54)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1628-73b2-84cd-49097c95c2c5)
- `schema:containedInPlace`:
  - [Menominee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2f-7501-b2ba-1fd4c3607881)
  - [Gourley Township](https://ontology.bommaritollc.com/id/01a0ca47-70a3-7073-ab5d-6b41fc358267)
- `skos:prefLabel`: Mack Spring

## Elsewhere

- [Wikidata Q35484073](https://www.wikidata.org/wiki/Q35484073) (proposed match (exactMatch))
- [USGS GNIS 631281](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631281) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.57414&mlon=-87.36846#map=14/45.57414/-87.36846) (45.57414, -87.36846)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.57414,-87.36846)
- [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/Q35484073 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75f7-71c6-b646-9d6bf97fca36)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb946df9dcb4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb946df9dcb4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb946df9dcb4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb946df9dcb4)
Cite as: Mack Spring. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-bdc3-777e-b79b-fb946df9dcb4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.