# shape of Porter Creek IRI: Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry) Location: 43.05627, -84.00960 (box -84.05373, 42.99721, -83.96546, 43.11534; west, south, east, north) - `adms:identifier`: [gnis-3dhp-shape 619766](https://ontology.bommaritollc.com/id/01a0de2c-c33e-731d-9ab7-df014edc9211) - `geo:asWKT`: MULTILINESTRING ((-84.034227 43.066017, -84.035936 43.06869, -84.035401 43.072852, -84.036899 43.073748, -84.0371 43.074315, -84.036715 43.075508, -84.035225 43.076882), (-84.034182 43.051267, -84.034414 43.057308, -84.033302 43.058343), (-84.020405 43.094321, -84.01951 43.094554, -84.015948 43.094204, -84.014907 43.093553, -84.014879 43.092876, -84.014384 43.092875, -84.013086 43.093276, -84.011694 43.094798, -84.009834 43.09463, -84.008826 43.095906, -84.007029 43.095932, -84.006873 43.096767, -84.006317 43.097113, -84.004804 43.09644, -84.004273 43.09579, -84.001081 43.09485, -84.000973 43.095731, -83.999994 43.096352, -83.999186 43.097644, -83.998759 43.097732, -83.99843 43.097209, -83.998018 43.097792, -83.996349 43.097786, -83.996476 43.097094, -83.995263 43.097165, -83.994766 43.098332, -83.993676 43.09905, -83.994387 43.099496, -83.994043 43.099688, -83.994491 43.10076, -83.993885 43.100892, -83.993114 43.100501, -83.991385 43.101392, -83.990823 43.101166, -83.990749 43.102214, -83.988899 43.102606, -83.988413 43.103307), (-83.982225 43.107352, -83.980445 43.107023, -83.980879 43.107964, -83.980264 43.108859, -83.979763 43.108639, -83.979276 43.109106, -83.979222 43.111231, -83.977868 43.110216, -83.975591 43.110848, -83.975126 43.112403, -83.974198 43.112381, -83.973629 43.111776, -83.972993 43.112468, -83.971885 43.111689, -83.970439 43.113325, -83.969503 43.113402, -83.969218 43.114248, -83.966237 43.115335, -83.965457 43.115122), (-84.035018 43.090216, -84.034508 43.091371, -84.033087 43.091585, -84.032033 43.09263, -84.030658 43.09271, -84.029477 43.093946, -84.027129 43.09365, -84.025166 43.094536, -84.024337 43.094542, -84.021417 43.093736, -84.020405 43.094321), (-84.053734 42.997214, -84.051978 43.003941, -84.050163 43.006488, -84.048406 43.00753), (-84.027947 43.031024, -84.030152 43.036079, -84.029176 43.044217, -84.033084 43.050892, -84.034182 43.051267), (-84.035225 43.076882, -84.034913 43.079616, -84.034177 43.080116, -84.034024 43.081498, -84.034838 43.082238, -84.0346 43.084083), (-84.048406 43.00753, -84.046414 43.009627), (-83.988413 43.103307, -83.985994 43.104298, -83.983987 43.104303, -83.983628 43.104946, -83.98496 43.10581, -83.983859 43.105969, -83.982225 43.107352), (-84.033302 43.058343, -84.032472 43.059394, -84.034227 43.066017), (-84.0346 43.084083, -84.034768 43.085034, -84.033378 43.086617, -84.035273 43.089487, -84.035018 43.090216), (-84.046414 43.009627, -84.04238 43.013772, -84.036718 43.015332, -84.033188 43.018021, -84.033031 43.019279, -84.031289 43.020362, -84.029189 43.020627, -84.027717 43.021974, -84.026623 43.023767, -84.027017 43.027834, -84.027947 43.031024)) (geo:wktLiteral) - `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c33d-75b6-9955-4a2ff51a6d1c) - **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double) ## Elsewhere - [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.05627&mlon=-84.00960#map=14/43.05627/-84.00960) (43.05627, -84.00960) - [Google Maps](https://www.google.com/maps/search/?api=1&query=43.05627,-84.00960) - [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov) ## Pointing here - Default geometry of (1; `geo:hasDefaultGeometry`): - [Porter Creek](https://ontology.bommaritollc.com/id/01a0ddfe-a899-77bb-8d2b-45e22a29820e) - Geometry of (1; `geo:hasGeometry`): - [Porter Creek](https://ontology.bommaritollc.com/id/01a0ddfe-a899-77bb-8d2b-45e22a29820e) --- Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c33d-75b6-9955-4a30eb2e095b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c33d-75b6-9955-4a30eb2e095b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c33d-75b6-9955-4a30eb2e095b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c33d-75b6-9955-4a30eb2e095b) Cite as: shape of Porter Creek. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c33d-75b6-9955-4a30eb2e095b Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.