# Irontone Springs

Irontone Springs is a spring in [Livingston Township](https://ontology.bommaritollc.com/id/01a0ca47-76b4-74f2-ae9e-d16cf95df6df), [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Sturgeon River (HUC10 0407000401)](https://ontology.bommaritollc.com/id/01a0de92-1e18-7093-a2cd-85a07c65111d) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee0927625198>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50) › [Livingston Township](https://ontology.bommaritollc.com/id/01a0ca47-76b4-74f2-ae9e-d16cf95df6df)

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

Location: 45.07862, -84.67448 (box -84.67448, 45.07862, -84.67448, 45.07862; west, south, east, north)

- `adms:identifier`: [gnis 629086](https://ontology.bommaritollc.com/id/01a0ddfe-b9b1-7337-9c73-a16b732940c8)
- `dcterms:type`: [spring](https://ontology.bommaritollc.com/vocab/geo/gnisSpring)
- `geo:hasDefaultGeometry`: [point of Irontone Springs](https://ontology.bommaritollc.com/id/01a0ddfe-f036-76a7-ae90-3646c4c9ae67)
- `geo:hasGeometry`: [point of Irontone Springs](https://ontology.bommaritollc.com/id/01a0ddfe-f036-76a7-ae90-3646c4c9ae67)
- **in watershed** (`bcgeo:inWatershed`): [Sturgeon River (HUC10 0407000401)](https://ontology.bommaritollc.com/id/01a0de92-1e18-7093-a2cd-85a07c65111d)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee08609759c5)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5076-7464-9a8e-76e5f165d0e5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17cf-75c7-af9b-4dfc83ef9f87)
- `schema:containedInPlace`:
  - [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50)
  - [Livingston Township](https://ontology.bommaritollc.com/id/01a0ca47-76b4-74f2-ae9e-d16cf95df6df)
- `skos:prefLabel`: Irontone Springs

## Elsewhere

- [Wikidata Q35468164](https://www.wikidata.org/wiki/Q35468164) (proposed match (exactMatch))
- [USGS GNIS 629086](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/629086) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.07862&mlon=-84.67448#map=14/45.07862/-84.67448) (45.07862, -84.67448)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.07862,-84.67448)
- [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/Q35468164 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75b3-7190-a766-3145efa53a2e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee0927625198.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee0927625198.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee0927625198.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee0927625198)
Cite as: Irontone Springs. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b9b0-72c2-80f5-ee0927625198
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.