{"name":"Detroit River International Wildlife Refuge","slug":"detroit-river-international-wildlife-refuge","river_id":null,"basis":"public-land","bbox":[-83.22454,42.08173,-83.13282,42.24029],"generated_at":"2026-09-22T23:27:05Z","breaks":[58,64,70],"thermal":{"Cold":{"color":"#0f6e56","dark":"#3f9b7f"},"Cold-transitional":{"color":"#3d7c9c","dark":"#6aa6c4"},"Cool":{"color":"#c98a3b","dark":"#d9a256"},"Warm":{"color":"#a94b32","dark":"#c46a4f"},"Unknown":{"color":"#9a9384","dark":"#7c766a"}},"sites":[],"river":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"july_class":"Warm","stream_id":"brownstown-creek"},"geometry":{"type":"MultiLineString","coordinates":[[[-83.23832,42.12527000000004],[-83.23715,42.12516000000002],[-83.23512,42.12217],[-83.23262000000001,42.12195000000006]],[[-83.23262000000001,42.12195000000006],[-83.23265,42.119980000000005],[-83.22966,42.116730000000025],[-83.23029,42.11545],[-83.22767,42.11058999999999],[-83.22698,42.10572000000002],[-83.22426,42.103110000000015],[-83.22141,42.10280999999995],[-83.22151,42.10143],[-83.21910000000001,42.09986999999998],[-83.2175,42.10178999999999],[-83.21821,42.1035],[-83.21686,42.104179999999936],[-83.21582,42.103740000000016]],[[-83.21582,42.103740000000016],[-83.21215,42.100120000000004]],[[-83.24786,42.13288999999998],[-83.24718,42.13108000000003],[-83.24254,42.12920000000004],[-83.24279,42.126879999999964],[-83.24084,42.126560000000026],[-83.24074,42.125479999999996],[-83.23832,42.12527000000004]],[[-83.25567373693698,42.14005999999998],[-83.24937,42.138539999999985],[-83.24794,42.136949999999985],[-83.24786,42.13288999999998]],[[-83.20059,42.08430999999998],[-83.19752,42.084810000000004]],[[-83.21215,42.100120000000004],[-83.21302,42.09882000000004],[-83.21101,42.09636000000006],[-83.21056,42.09178]],[[-83.21056,42.09178],[-83.21117,42.09100000000002],[-83.20857,42.09004999999997],[-83.20797,42.08717000000004],[-83.20542,42.08501999999997],[-83.20238,42.083920000000006],[-83.20059,42.08430999999998]]]}},{"type":"Feature","properties":{"july_class":"Unknown","stream_id":"number-two-drain"},"geometry":{"type":"LineString","coordinates":[[-83.18792,42.11034],[-83.18756,42.105469999999954],[-83.18451,42.10295999999995]]}},{"type":"Feature","properties":{"july_class":"Unknown","stream_id":"groh-drain"},"geometry":{"type":"LineString","coordinates":[[-83.22322,42.08761999999998],[-83.22782,42.08194],[-83.22831,42.07971000000003],[-83.22667,42.07669999999997],[-83.2263,42.06875000000006],[-83.22811000000002,42.06618000000002]]}}]},"land":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"name":"Detroit River International Wildlife Refuge","owner":"Local Government land","subject":true},"geometry":{"type":"MultiPolygon","coordinates":[[[[-83.13593,42.22514099999998],[-83.137526,42.225891000000054],[-83.137252,42.22786200000002],[-83.133261,42.22792500000002],[-83.132823,42.22345099999998],[-83.133896,42.21853100000004],[-83.137209,42.218747000000015],[-83.135681,42.22170300000001],[-83.13593,42.22514099999998]]],[[[-83.143964,42.238519000000025],[-83.142419,42.24029199999995],[-83.137938,42.23881099999998],[-83.139458,42.23772499999999],[-83.143964,42.238519000000025]]],[[[-83.141973,42.092344999999995],[-83.142196,42.09069300000001],[-83.146091,42.08892800000002],[-83.145814,42.09177600000007],[-83.143938,42.09337499999998],[-83.141973,42.092344999999995]]],[[[-83.155613,42.09720600000007],[-83.159139,42.09253400000003],[-83.160751,42.09252799999998],[-83.153775,42.10080900000002],[-83.152575,42.10071199999996],[-83.152752,42.098065000000034],[-83.151349,42.096879000000044],[-83.150852,42.09625500000003],[-83.152381,42.09724099999998],[-83.154109,42.096241000000006],[-83.155613,42.09720600000007]]],[[[-83.179403,42.10191499999998],[-83.179532,42.103265],[-83.178536,42.10460900000001],[-83.178253,42.10378099999998],[-83.179403,42.10191499999998]]],[[[-83.195648,42.107725999999964],[-83.193664,42.107695],[-83.194165,42.11031400000002],[-83.190322,42.11700599999995],[-83.18032500000001,42.117260000000066],[-83.183034,42.11692899999999],[-83.183669,42.11454200000001],[-83.181481,42.11356399999996],[-83.181702,42.10947799999999],[-83.186787,42.10312599999997],[-83.186951,42.100212000000006],[-83.20007,42.100037999999984],[-83.19671,42.105897],[-83.195736,42.105752000000024],[-83.195648,42.107725999999964]]],[[[-83.224536,42.08565999999997],[-83.215803,42.09526199999999],[-83.203701,42.094624999999986],[-83.208425,42.08618499999997],[-83.211397,42.087785999999994],[-83.215878,42.08766999999996],[-83.217165,42.08466099999998],[-83.21385,42.084764],[-83.21499800000001,42.08206499999998],[-83.224321,42.08172599999997],[-83.224536,42.08565999999997]]]]}},{"type":"Feature","properties":{"name":"Pointe Mouillee State Game Area","owner":"Local Government land"},"geometry":{"type":"MultiPolygon","coordinates":[[[[-83.125546,42.13270899999998],[-83.127734,42.10877500000001],[-83.137126,42.105994000000045],[-83.13934300000001,42.12560499999997],[-83.130565,42.13691599999997],[-83.125546,42.13270899999998]]],[[[-83.158023,42.07665599999998],[-83.168657,42.070238000000025],[-83.175893,42.073387999999994],[-83.181572,42.08386699999998],[-83.177538,42.08881700000005],[-83.158023,42.07665599999998]]],[[[-83.18924900000002,42.04373699999998],[-83.191951,42.049944],[-83.188112,42.050014000000004],[-83.18924900000002,42.04373699999998]]],[[[-83.225263,42.025975999999964],[-83.220004,42.03660799999993],[-83.21338200000001,42.03868199999999],[-83.206184,42.03839399999996],[-83.19255120486325,42.02648441635516],[-83.22214073969457,42.02176562587673],[-83.225263,42.025975999999964]]],[[[-83.197978,42.044671999999984],[-83.198045,42.041774000000025],[-83.200356,42.045482999999976],[-83.197978,42.044671999999984]]]]}},{"type":"Feature","properties":{"name":"Lake Erie Metropark","owner":"Local Government land"},"geometry":{"type":"MultiPolygon","coordinates":[[[[-83.201477,42.04560299999998],[-83.203052,42.043048000000006],[-83.20331,42.04749199999996],[-83.209254,42.04574699999999],[-83.202516,42.060668999999976],[-83.206564,42.060618999999974],[-83.203222,42.068907],[-83.210851,42.06971599999995],[-83.20574,42.08536600000002],[-83.198664,42.08472500000005],[-83.18635,42.052110000000006],[-83.193623,42.051993000000046],[-83.191665,42.043604000000016],[-83.196164,42.04120999999997],[-83.201477,42.04560299999998]],[[-83.194328,42.04499900000003],[-83.194931,42.04453700000001],[-83.194639,42.04472299999997],[-83.194328,42.04499900000003]],[[-83.200175,42.059995000000036],[-83.2014410315455,42.06134884318464],[-83.200983,42.06078700000001],[-83.200175,42.059995000000036]],[[-83.202863,42.063371000000025],[-83.202364,42.06248099999995],[-83.20299737162455,42.06367901568985],[-83.202863,42.063371000000025]],[[-83.202797,42.054116999999955],[-83.203717,42.05345899999998],[-83.202834,42.05347600000003],[-83.202797,42.054116999999955]],[[-83.203626,42.065120000000014],[-83.20351855244428,42.0648737014745],[-83.203919,42.06602100000002],[-83.203626,42.065120000000014]]],[[[-83.19315300000001,42.071008999999975],[-83.191304,42.07411100000001],[-83.191215,42.06918600000001],[-83.19315300000001,42.071008999999975]]],[[[-83.192776,42.078546],[-83.191317,42.07481899999996],[-83.196204,42.08162100000002],[-83.192776,42.078546]]]]}},{"type":"Feature","properties":{"name":"Detroit River International Wildlife Refuge","owner":"US Fish & Wildlife Service"},"geometry":{"type":"Polygon","coordinates":[[[-83.232802,42.02353599999997],[-83.234657,42.030846999999994],[-83.232211,42.030903999999964],[-83.232802,42.02353599999997]]]}},{"type":"Feature","properties":{"name":"Victory Park","owner":"Local Government land"},"geometry":{"type":"Polygon","coordinates":[[[-83.20032597115349,42.25997440212511],[-83.20006,42.259443999999974],[-83.20044984830987,42.25962294676516],[-83.20032597115349,42.25997440212511]]]}},{"type":"Feature","properties":{"name":"Civic Center Park","owner":"Local Government land"},"geometry":{"type":"MultiPolygon","coordinates":[[[[-83.244428,42.13823000000001],[-83.24206,42.13538600000001],[-83.241617,42.126294],[-83.246039,42.130539000000006],[-83.244428,42.13823000000001]]],[[[-83.282247,42.09855100000001],[-83.27733,42.09473299999997],[-83.282193,42.09581600000003],[-83.282247,42.09855100000001]]]]}}]}}