{ "currentVersion": 10.41, "serviceDescription": "This map shows catchments and stream reaches listed on Maryland\u2019s Integrated Report (IR) and watersheds covered by EPA-approved Total Maximum Daily Loads (TMDLs). The IR layers include all assessments captured within Maryland's 2018 IR and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the EPA (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1). TMDL layers only include the watershed areas where applicable WLAs apply. ", "mapName": "Water Quality Assessments and TMDLs", "description": "", "copyrightText": "Maryland Department of the Environment, MDE, WSA", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "Bacteria", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 1, 7 ], "minScale": 0, "maxScale": 0 }, { "id": 1, "name": "Integrated Report - IR", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": [ 2, 3, 4, 5, 6 ], "minScale": 0, "maxScale": 0 }, { "id": 2, "name": "IR- Water Contact Recreation Bacteria Point Source - Tidal Water", "parentLayerId": 1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 3, "name": "IR- Bacteria- Streams", "parentLayerId": 1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 4, "name": "IR- Water Contact Recreation Bacteria- Tidal Water", "parentLayerId": 1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 5, "name": "IR- Shellfish Harvesting Bacteria- Tidal Water", "parentLayerId": 1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 6, "name": "IR- Bacteria- Impoundments", "parentLayerId": 1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 7, "name": "TMDL", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": [ 8, 9, 10, 11 ], "minScale": 0, "maxScale": 0 }, { "id": 8, "name": "TMDL- Ecoli - Streams", "parentLayerId": 7, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 9, "name": "TMDL - Enterococci - Tidal Water", "parentLayerId": 7, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 10, "name": "TMDL - Enterococci- Streams", "parentLayerId": 7, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 11, "name": "TMDL - Fecal Coliform Shellfish Harvesting - Tidal Water", "parentLayerId": 7, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 12, "name": "Biological", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 13 ], "minScale": 0, "maxScale": 0 }, { "id": 13, "name": "Integrated Report (IR)", "parentLayerId": 12, "defaultVisibility": true, "subLayerIds": [ 14 ], "minScale": 0, "maxScale": 0 }, { "id": 14, "name": "IR - Biological - Streams", "parentLayerId": 13, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 15, "name": "Ions", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 16 ], "minScale": 0, "maxScale": 0 }, { "id": 16, "name": "Integrated Report (IR)", "parentLayerId": 15, "defaultVisibility": true, "subLayerIds": [ 17, 18 ], "minScale": 0, "maxScale": 0 }, { "id": 17, "name": "IR - Chlorides - Streams", "parentLayerId": 16, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 18, "name": "IR - Sulfates - Streams", "parentLayerId": 16, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 19, "name": "Metals", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 20, 25, 30, 35, 40, 46, 51, 56, 59, 66, 72, 76 ], "minScale": 0, "maxScale": 0 }, { "id": 20, "name": "Aluminum", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 21, 23 ], "minScale": 0, "maxScale": 0 }, { "id": 21, "name": "Integrated Report (IR)", "parentLayerId": 20, "defaultVisibility": true, "subLayerIds": [ 22 ], "minScale": 0, "maxScale": 0 }, { "id": 22, "name": "IR - Aluminum - Streams", "parentLayerId": 21, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 23, "name": "TMDL", "parentLayerId": 20, "defaultVisibility": true, "subLayerIds": [ 24 ], "minScale": 0, "maxScale": 0 }, { "id": 24, "name": "TMDL - Aluminum - Streams", "parentLayerId": 23, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 25, "name": "Arsenic", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 26 ], "minScale": 0, "maxScale": 0 }, { "id": 26, "name": "Integrated Report (IR)", "parentLayerId": 25, "defaultVisibility": true, "subLayerIds": [ 27, 28, 29 ], "minScale": 0, "maxScale": 0 }, { "id": 27, "name": "IR - Arsenic - Streams", "parentLayerId": 26, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 28, "name": "IR- Arsenic - Impoundments", "parentLayerId": 26, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 29, "name": "IR - Arsenic - Tidal Water", "parentLayerId": 26, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 30, "name": "Cadmium", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 31 ], "minScale": 0, "maxScale": 0 }, { "id": 31, "name": "Integrated Report (IR) ", "parentLayerId": 30, "defaultVisibility": true, "subLayerIds": [ 32, 33, 34 ], "minScale": 0, "maxScale": 0 }, { "id": 32, "name": "IR - Cadmium - Streams", "parentLayerId": 31, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 33, "name": "IR - Cadmium - Impoundments", "parentLayerId": 31, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 34, "name": "IR - Cadmium - Tidal Water", "parentLayerId": 31, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 35, "name": "Chromium", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 36 ], "minScale": 0, "maxScale": 0 }, { "id": 36, "name": "Integrated Report (IR)", "parentLayerId": 35, "defaultVisibility": true, "subLayerIds": [ 37, 38, 39 ], "minScale": 0, "maxScale": 0 }, { "id": 37, "name": "IR - Chromium - Streams", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 38, "name": "IR - Chromium - Impoundments", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 39, "name": "IR - Chromium - Tidal Water", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 40, "name": "Copper", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 41 ], "minScale": 0, "maxScale": 0 }, { "id": 41, "name": "Integrated Report (IR)", "parentLayerId": 40, "defaultVisibility": true, "subLayerIds": [ 42, 43, 44, 45 ], "minScale": 0, "maxScale": 0 }, { "id": 42, "name": "IR - Copper Point Sources - Tidal Water", "parentLayerId": 41, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 43, "name": "IR - Copper - Streams", "parentLayerId": 41, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 44, "name": "IR - Copper - Impoundments", "parentLayerId": 41, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 45, "name": "IR - Copper - Tidal Water ", "parentLayerId": 41, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 46, "name": "Iron", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 47, 49 ], "minScale": 0, "maxScale": 0 }, { "id": 47, "name": "Integrated Report (IR)", "parentLayerId": 46, "defaultVisibility": true, "subLayerIds": [ 48 ], "minScale": 0, "maxScale": 0 }, { "id": 48, "name": "IR - Iron - Streams", "parentLayerId": 47, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 49, "name": "TMDL", "parentLayerId": 46, "defaultVisibility": true, "subLayerIds": [ 50 ], "minScale": 0, "maxScale": 0 }, { "id": 50, "name": "TMDL - Iron - Streams", "parentLayerId": 49, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 51, "name": "Lead", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 52 ], "minScale": 0, "maxScale": 0 }, { "id": 52, "name": "Integrated Report (IR)", "parentLayerId": 51, "defaultVisibility": true, "subLayerIds": [ 53, 54, 55 ], "minScale": 0, "maxScale": 0 }, { "id": 53, "name": "IR - Lead - Streams", "parentLayerId": 52, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 54, "name": "IR - Lead - Impoundment", "parentLayerId": 52, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 55, "name": "IR - Lead - Tidal Water", "parentLayerId": 52, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 56, "name": "Manganese", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 57 ], "minScale": 0, "maxScale": 0 }, { "id": 57, "name": "Integrated Report (IR)", "parentLayerId": 56, "defaultVisibility": true, "subLayerIds": [ 58 ], "minScale": 0, "maxScale": 0 }, { "id": 58, "name": "IR - Manganese - Streams", "parentLayerId": 57, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 59, "name": "Mercury", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 60, 64 ], "minScale": 0, "maxScale": 0 }, { "id": 60, "name": "Integrated Report (IR)", "parentLayerId": 59, "defaultVisibility": true, "subLayerIds": [ 61, 62, 63 ], "minScale": 0, "maxScale": 0 }, { "id": 61, "name": "IR - Mercury - Streams", "parentLayerId": 60, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 62, "name": "IR - Mercury - Impoundments", "parentLayerId": 60, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 63, "name": "IR - Mercury - Tidal Water", "parentLayerId": 60, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 64, "name": "TMDL", "parentLayerId": 59, "defaultVisibility": true, "subLayerIds": [ 65 ], "minScale": 0, "maxScale": 0 }, { "id": 65, "name": "TMDL - Mercury - Impoundments", "parentLayerId": 64, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 66, "name": "Nickel ", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 67 ], "minScale": 0, "maxScale": 0 }, { "id": 67, "name": "Integrated Report (IR)", "parentLayerId": 66, "defaultVisibility": true, "subLayerIds": [ 68, 69, 70, 71 ], "minScale": 0, "maxScale": 0 }, { "id": 68, "name": "IR - Nickel Point Sources - Tidal Water", "parentLayerId": 67, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 69, "name": "IR - Nickel - Streams", "parentLayerId": 67, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 70, "name": "IR - Nickel - Impoundments", "parentLayerId": 67, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 71, "name": "IR - Nickel - Tidal Water ", "parentLayerId": 67, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 72, "name": "Silver", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 73 ], "minScale": 0, "maxScale": 0 }, { "id": 73, "name": "Integrated Report (IR)", "parentLayerId": 72, "defaultVisibility": true, "subLayerIds": [ 74, 75 ], "minScale": 0, "maxScale": 0 }, { "id": 74, "name": "IR - Silver - Streams", "parentLayerId": 73, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 75, "name": "IR - Silver - Tidal Water", "parentLayerId": 73, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 76, "name": "Zinc", "parentLayerId": 19, "defaultVisibility": true, "subLayerIds": [ 77 ], "minScale": 0, "maxScale": 0 }, { "id": 77, "name": "Integrated Report (IR)", "parentLayerId": 76, "defaultVisibility": true, "subLayerIds": [ 78, 79, 80 ], "minScale": 0, "maxScale": 0 }, { "id": 78, "name": "IR - Zinc - Streams", "parentLayerId": 77, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 79, "name": "IR - Zinc - Impoundments", "parentLayerId": 77, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 80, "name": "IR - Zinc - Tidal Water", "parentLayerId": 77, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 81, "name": "Nutrients", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 82, 89, 97 ], "minScale": 0, "maxScale": 0 }, { "id": 82, "name": "BOD", "parentLayerId": 81, "defaultVisibility": true, "subLayerIds": [ 83, 86 ], "minScale": 0, "maxScale": 0 }, { "id": 83, "name": "Integrated Report (IR)", "parentLayerId": 82, "defaultVisibility": true, "subLayerIds": [ 84, 85 ], "minScale": 0, "maxScale": 0 }, { "id": 84, "name": "IR - BOD - Streams", "parentLayerId": 83, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 85, "name": "IR - BOD - Tidal Water", "parentLayerId": 83, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 86, "name": "TMDL", "parentLayerId": 82, "defaultVisibility": true, "subLayerIds": [ 87, 88 ], "minScale": 0, "maxScale": 0 }, { "id": 87, "name": "TMDL - BOD - Tidal Water", "parentLayerId": 86, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 88, "name": "TMDL - BOD - Streams", "parentLayerId": 86, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 89, "name": "Nitrogen", "parentLayerId": 81, "defaultVisibility": true, "subLayerIds": [ 90, 94 ], "minScale": 0, "maxScale": 0 }, { "id": 90, "name": "Integrated Report (IR)", "parentLayerId": 89, "defaultVisibility": true, "subLayerIds": [ 91, 92, 93 ], "minScale": 0, "maxScale": 0 }, { "id": 91, "name": "IR - Nitrogen - Streams", "parentLayerId": 90, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 92, "name": "IR - Nitrogen - Impoundment", "parentLayerId": 90, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 93, "name": "IR - Nitrogen - Tidal Water", "parentLayerId": 90, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 94, "name": "TMDL", "parentLayerId": 89, "defaultVisibility": true, "subLayerIds": [ 95, 96 ], "minScale": 0, "maxScale": 0 }, { "id": 95, "name": "TMDL - Nitrogen - Tidal Water", "parentLayerId": 94, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 96, "name": "TMDL - Nitrogen - Streams", "parentLayerId": 94, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 97, "name": "Phosphorus", "parentLayerId": 81, "defaultVisibility": true, "subLayerIds": [ 98, 102 ], "minScale": 0, "maxScale": 0 }, { "id": 98, "name": "Integrated Report (IR)", "parentLayerId": 97, "defaultVisibility": true, "subLayerIds": [ 99, 100, 101 ], "minScale": 0, "maxScale": 0 }, { "id": 99, "name": "IR - Phosphorus - Streams", "parentLayerId": 98, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 100, "name": "IR - Phosphorus - Impoundments", "parentLayerId": 98, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 101, "name": "IR - Phosphorus _ Tidal Water", "parentLayerId": 98, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 102, "name": "TMDL ", "parentLayerId": 97, "defaultVisibility": true, "subLayerIds": [ 103, 104, 105 ], "minScale": 0, "maxScale": 0 }, { "id": 103, "name": "TMDL - Phosphorus - Tidal Water", "parentLayerId": 102, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 104, "name": "TMDL - Phosphorus - Streams", "parentLayerId": 102, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 105, "name": "TMDL - Phosphorus - Impoundments", "parentLayerId": 102, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 106, "name": "PCB", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 107, 111 ], "minScale": 0, "maxScale": 0 }, { "id": 107, "name": "Integrated Report (IR)", "parentLayerId": 106, "defaultVisibility": true, "subLayerIds": [ 108, 109, 110 ], "minScale": 0, "maxScale": 0 }, { "id": 108, "name": "IR - PCBs - Streams", "parentLayerId": 107, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 109, "name": "IR - PCBs - Impoundments", "parentLayerId": 107, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 110, "name": "IR - PCBs - Tidal Water", "parentLayerId": 107, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 111, "name": "TMDL", "parentLayerId": 106, "defaultVisibility": true, "subLayerIds": [ 112, 113, 114 ], "minScale": 0, "maxScale": 0 }, { "id": 112, "name": "TMDL - PCBs - Tidal Water", "parentLayerId": 111, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 113, "name": "TMDL - PCBs - Streams", "parentLayerId": 111, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 114, "name": "TMDL - PCBs - Impoundments ", "parentLayerId": 111, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 115, "name": "Pesticide", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 116, 124, 127 ], "minScale": 0, "maxScale": 0 }, { "id": 116, "name": "Chlordane", "parentLayerId": 115, "defaultVisibility": true, "subLayerIds": [ 117, 121 ], "minScale": 0, "maxScale": 0 }, { "id": 117, "name": "Integrated Report (IR)", "parentLayerId": 116, "defaultVisibility": true, "subLayerIds": [ 118, 119, 120 ], "minScale": 0, "maxScale": 0 }, { "id": 118, "name": "IR - Chlordane - Streams", "parentLayerId": 117, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 119, "name": "IR - Chlordane - Impoundments", "parentLayerId": 117, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 120, "name": "IR - Chlordane - Tidal Water", "parentLayerId": 117, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 121, "name": "TMDL ", "parentLayerId": 116, "defaultVisibility": true, "subLayerIds": [ 122, 123 ], "minScale": 0, "maxScale": 0 }, { "id": 122, "name": "TMDL - Chlordane - Tidal Water", "parentLayerId": 121, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 123, "name": "TMDL - Chlordane - Impoundments", "parentLayerId": 121, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 124, "name": "Chlorpyrifos", "parentLayerId": 115, "defaultVisibility": true, "subLayerIds": [ 125 ], "minScale": 0, "maxScale": 0 }, { "id": 125, "name": "Integrated Report (IR)", "parentLayerId": 124, "defaultVisibility": true, "subLayerIds": [ 126 ], "minScale": 0, "maxScale": 0 }, { "id": 126, "name": "IR - Chlorpyrifos - Tidal Water", "parentLayerId": 125, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 127, "name": "Heptachlor Epoxide", "parentLayerId": 115, "defaultVisibility": true, "subLayerIds": [ 128 ], "minScale": 0, "maxScale": 0 }, { "id": 128, "name": "Integrated Report (IR)", "parentLayerId": 127, "defaultVisibility": true, "subLayerIds": [ 129, 130 ], "minScale": 0, "maxScale": 0 }, { "id": 129, "name": "IR - Hepachlor Epoxide - Streams", "parentLayerId": 128, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 130, "name": "IR - Hepachlor Epoxide - Tidal Water ", "parentLayerId": 128, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 131, "name": "pH", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 132, 134 ], "minScale": 0, "maxScale": 0 }, { "id": 132, "name": "Integrated Report (IR)", "parentLayerId": 131, "defaultVisibility": true, "subLayerIds": [ 133 ], "minScale": 0, "maxScale": 0 }, { "id": 133, "name": "IR - pH - Streams", "parentLayerId": 132, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 134, "name": "TMDL ", "parentLayerId": 131, "defaultVisibility": true, "subLayerIds": [ 135 ], "minScale": 0, "maxScale": 0 }, { "id": 135, "name": "TMDL - pH - Streams", "parentLayerId": 134, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 136, "name": "Sediments", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 137, 141 ], "minScale": 0, "maxScale": 0 }, { "id": 137, "name": "Integrated Report (IR)", "parentLayerId": 136, "defaultVisibility": true, "subLayerIds": [ 138, 139, 140 ], "minScale": 0, "maxScale": 0 }, { "id": 138, "name": "IR -Sediments - Streams", "parentLayerId": 137, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 139, "name": "IR - Sediments - Impoundments", "parentLayerId": 137, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 140, "name": "IR - Sediments - Tidal Water", "parentLayerId": 137, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 141, "name": "TMDL", "parentLayerId": 136, "defaultVisibility": true, "subLayerIds": [ 142, 143, 144 ], "minScale": 0, "maxScale": 0 }, { "id": 142, "name": "TMDL - Sediments - Tidal Water", "parentLayerId": 141, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 143, "name": "TMDL - Sediments - Streams", "parentLayerId": 141, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 144, "name": "TMDL - Sediments - Impoundments", "parentLayerId": 141, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 145, "name": "Stream Modification", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 146 ], "minScale": 0, "maxScale": 0 }, { "id": 146, "name": "Integrated Report (IR) ", "parentLayerId": 145, "defaultVisibility": true, "subLayerIds": [ 147, 148 ], "minScale": 0, "maxScale": 0 }, { "id": 147, "name": "IR - Habitat Alterations - Streams", "parentLayerId": 146, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 148, "name": "IR - Lack of Riparian Buffer - Streams", "parentLayerId": 146, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 149, "name": "Temperature", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 150 ], "minScale": 0, "maxScale": 0 }, { "id": 150, "name": "Integrated Report (IR)", "parentLayerId": 149, "defaultVisibility": true, "subLayerIds": [ 151 ], "minScale": 0, "maxScale": 0 }, { "id": 151, "name": "IR - Temperature - Streams", "parentLayerId": 150, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 152, "name": "Toxicity", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 153 ], "minScale": 0, "maxScale": 0 }, { "id": 153, "name": "IR - Toxicity - Tidal Water", "parentLayerId": 152, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 154, "name": "Trash", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": [ 155, 159 ], "minScale": 0, "maxScale": 0 }, { "id": 155, "name": "Integrated Report (IR)", "parentLayerId": 154, "defaultVisibility": true, "subLayerIds": [ 156, 157, 158 ], "minScale": 0, "maxScale": 0 }, { "id": 156, "name": "IR - Trash - Streams", "parentLayerId": 155, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 157, "name": "IR - Patapsco Trash - Tidal Water", "parentLayerId": 155, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 158, "name": "IR - Contact Recreation Trash - Tidal Water", "parentLayerId": 155, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 159, "name": "TMDL", "parentLayerId": 154, "defaultVisibility": true, "subLayerIds": [ 160, 161 ], "minScale": 0, "maxScale": 0 }, { "id": 160, "name": "TMDL - Trash - Tidal Water", "parentLayerId": 159, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 161, "name": "TMDL - Trash - Streams", "parentLayerId": 159, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 } ], "tables": [], "spatialReference": { "wkid": 26985, "latestWkid": 26985 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 165751.9625436913, "ymin": -23998.76498953494, "xmax": 589522.420859826, "ymax": 279539.14468806854, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "fullExtent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 570260.1273000017, "ymax": 230941.9811999984, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "minScale": 0, "maxScale": 0, "units": "esriMeters", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "TMDL_IR_MAP", "Author": "KAFM", "Comments": "This map shows catchments and stream reaches listed on Maryland\u2019s Integrated Report (IR) and watersheds covered by EPA-approved Total Maximum Daily Loads (TMDLs). The IR layers include all assessments captured within Maryland's 2018 IR and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the EPA (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1). TMDL layers only include the watershed areas where applicable WLAs apply. ", "Subject": "This map shows catchments and stream reaches listed on Maryland's Integrated Report (IR) and watersheds covered by EPA-approved TMDLs", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Keywords": "Integrated Report,IR,Total Maximum Daily Loads,TMDL,Waste Load Allocations,Impoundment,Reservoir,Public Water Supply,Lake,use class,Stream,Nontidal Cold Water,rivers,Estuarine Waters,tidal waters,TMDL,MD,Maryland,ENVL,MDE,Vector,Dynamic,WMS,WFS,KML" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, AMF, geoJSON", "hasVersionedData": true, "exportTilesAllowed": false, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer" }