{"overlays":{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"LineString","coordinates":[[-87.68425,42.07622],[-87.68587,42.07439],[-87.68632,42.07329],[-87.68653,42.06581],[-87.68758,42.06337],[-87.68824,42.06263],[-87.69019,42.06098],[-87.70633,42.05356],[-87.70804,42.05244],[-87.70934,42.05047],[-87.70961,42.04898],[-87.71006,42.0263],[-87.71027,42.02522],[-87.70993,42.02423],[-87.71018,42.02315],[-87.71069,41.99743],[-87.70984,41.9925],[-87.70412,41.97366]]},"properties":{"slug":"north-shore-channel-il","name":"North Shore Channel","state":"IL","status":"grey","display":"outline","rain_likely":true,"rb":"default"}}]},"reaches":{"type":"FeatureCollection","features":[]},"advisories":{"type":"FeatureCollection","features":[]},"outfalls":{"ops":[["il-mwrdgc-stickney-wrp","Metro Water Reclamation District Of Greater Chicago (MWRDGC Stickney WRP)"],["il-mwrdgc-terrence-j-o-brien-wtr-reclamation-plant","Metro Water Reclamation District Of Greater Chicago (MWRDGC Terrence J O'Brien WTR Reclamation Plant)"],["il-chicago-cso-city-of","City of Chicago (Chicago CSO)"],["il-evanston-csos-city-of","City of Evanston (Evanston CSOS)"],["il-wilmette-csos-village-of","Village of Wilmette (Wilmette CSOS)"],["il-lincolnwood-csos-village-of","Village of Lincolnwood (Lincolnwood CSOS)"],["il-skokie-village-of","Village of Skokie"]],"ws":[["north-shore-channel-il","North Shore Channel, IL"]],"rw":["North Shore Channel","NORTH SHORE CHANNEL"],"rn":[{"s":"likely","l":["Radar rainfall, last 24 hours: 2.2 in (to Nov 6, 2026, 2:00 AM CST)","Threshold: 0.1 in/24 h (site default)"],"c":"Source: NOAA National Weather Service, MRMS radar-only rainfall estimate, valid Nov 6, 2026, 2:00 AM CST, retrieved 2026-11-06 08:57 UTC; threshold: site default; rule: How it works, discharge likely or possible.","p":1},{"s":"likely","l":["Radar rainfall, last 24 hours: 1.3 in (to Nov 6, 2026, 2:00 AM CST)","Threshold: 0.1 in/24 h (site default)"],"c":"Source: NOAA National Weather Service, MRMS radar-only rainfall estimate, valid Nov 6, 2026, 2:00 AM CST, retrieved 2026-11-06 08:57 UTC; threshold: site default; rule: How it works, discharge likely or possible.","p":1},{"s":"likely","l":["Radar rainfall, last 24 hours: 2.4 in (to Nov 6, 2026, 2:00 AM CST)","Threshold: 0.1 in/24 h (site default)"],"c":"Source: NOAA National Weather Service, MRMS radar-only rainfall estimate, valid Nov 6, 2026, 2:00 AM CST, retrieved 2026-11-06 08:57 UTC; threshold: site default; rule: How it works, discharge likely or possible.","p":1},{"s":"likely","l":["Radar rainfall, last 24 hours: 0.9 in (to Nov 6, 2026, 2:00 AM CST)","Threshold: 0.1 in/24 h (site default)"],"c":"Source: NOAA National Weather Service, MRMS radar-only rainfall estimate, valid Nov 6, 2026, 2:00 AM CST, retrieved 2026-11-06 08:57 UTC; threshold: site default; rule: How it works, discharge likely or possible.","p":1},{"s":"likely","l":["Radar rainfall, last 24 hours: 1 in (to Nov 6, 2026, 2:00 AM CST)","Threshold: 0.1 in/24 h (site default)"],"c":"Source: NOAA National Weather Service, MRMS radar-only rainfall estimate, valid Nov 6, 2026, 2:00 AM CST, retrieved 2026-11-06 08:57 UTC; threshold: site default; rule: How it works, discharge likely or possible.","p":1},{"s":"likely","l":["Radar rainfall, last 24 hours: 1.4 in (to Nov 6, 2026, 2:00 AM CST)","Threshold: 0.1 in/24 h (site default)"],"c":"Source: NOAA National Weather Service, MRMS radar-only rainfall estimate, valid Nov 6, 2026, 2:00 AM CST, retrieved 2026-11-06 08:57 UTC; threshold: site default; rule: How it works, discharge likely or possible.","p":1}],"sr":["Source: EPA and state outfall records.","Source: EPA's national combined sewer outfall inventory (ECHO) and state outfall records.","Source: EPA permit records (ICIS-NPDES permitted features)."],"o":[[-87.71056,42.01917,0,0,"IL0028053","DS-M100#419",0,0,0,0,0,0],[-87.68528,42.07528,0,1,"IL0028088","101",0,0,0,1,0,0],[-87.695,42.05889,0,1,"IL0028088","102",0,0,0,1,0,0],[-87.70806,42.05194,0,1,"IL0028088","103",0,0,0,1,0,0],[-87.70944,42.04417,0,1,"IL0028088","104",0,0,0,1,0,0],[-87.71056,42.01917,0,1,"IL0028088","105",0,0,0,1,0,0],[-87.71083,42.00667,0,1,"IL0028088","106",0,0,0,1,0,0],[-87.71042,42.02625,0,1,"IL0028088","110",0,0,0,1,0,0],[-87.71027,42.01179,0,2,"IL0045012","001",0,0,0,2,0,0],[-87.71024,42.00428,0,2,"IL0045012","002",0,0,0,2,0,0],[-87.71048,42.00332,0,2,"IL0045012","003",0,0,0,2,0,0],[-87.71079,41.99715,0,2,"IL0045012","004",0,0,0,2,0,0],[-87.71044,41.9973,0,2,"IL0045012","005",0,0,0,2,0,0],[-87.70887,41.99028,0,2,"IL0045012","006",0,0,0,2,0,0],[-87.70924,41.99042,0,2,"IL0045012","007",0,0,0,2,0,0],[-87.70876,41.98851,0,2,"IL0045012","008",0,0,0,2,0,0],[-87.70827,41.98671,0,2,"IL0045012","009",0,0,0,2,0,0],[-87.7076,41.98652,0,2,"IL0045012","010",0,0,0,2,0,0],[-87.7067,41.98302,0,2,"IL0045012","011",0,0,0,2,0,0],[-87.7071,41.98302,0,2,"IL0045012","012",0,0,0,2,0,0],[-87.70481,41.97571,0,2,"IL0045012","014",0,0,0,2,0,0],[-87.70503,41.97754,0,2,"IL0045012","038",0,0,0,2,0,0],[-87.71018,42.01709,0,2,"IL0045012","039",0,0,0,2,0,0],[-87.71,42.01194,0,2,"IL0045012","233",1,0,5,-1,1,0],[-87.71024,42.00428,0,2,"IL0045012","DS-M97",0,0,0,2,0,0],[-87.70569,41.97823,0,2,"IL0045012","I-116",0,0,0,2,0,0],[-87.68897,42.0622,0,3,"ILM580002","003",0,0,0,1,0,0],[-87.70084,42.05635,0,3,"ILM580002","005",0,0,0,1,0,0],[-87.70943,42.03741,0,3,"ILM580002","009",0,0,0,1,0,0],[-87.70981,42.02934,0,3,"ILM580002","011",0,0,0,1,0,0],[-87.70942,42.04415,0,3,"ILM580002","A08",0,0,0,1,0,0],[-87.70997,42.02254,0,3,"ILM580002","DS-M101#204",0,0,0,1,0,0],[-87.70991,42.02218,0,3,"ILM580002","DS-M101#205",0,0,0,1,0,0],[-87.70991,42.02218,0,3,"ILM580002","DS-M101#418",0,0,0,1,0,0],[-87.70954,42.03345,0,3,"ILM580002","DS-M104E#200",0,0,0,1,0,0],[-87.70952,42.03322,0,3,"ILM580002","DS-M104E#201",0,0,0,1,0,0],[-87.70787,42.05297,0,3,"ILM580002","DS-M107-2#195",0,0,0,1,0,0],[-87.70821,42.05172,0,3,"ILM580002","DS-M107-2#197",0,0,0,1,0,0],[-87.70829,42.05258,0,3,"ILM580002","DS-M108",0,0,0,1,0,0],[-87.69596,42.05875,0,3,"ILM580002","DS-M109S",0,0,0,1,0,0],[-87.68938,42.06135,0,3,"ILM580002","DS-M110",0,0,0,1,0,0],[-87.69457,42.05855,0,3,"ILM580002","I-108",0,0,0,1,0,0],[-87.68609,42.07252,0,4,"ILM580012","001",0,0,0,3,0,0],[-87.6855,42.0752,0,4,"ILM580012","DS-M114N-2",0,0,0,3,0,0],[-87.7109,42.00433,0,5,"ILM580034","002",0,0,0,4,0,0],[-87.70992,42.04273,0,6,"ILM580036","002",0,0,0,5,0,0],[-87.70889,42.05185,0,6,"ILM580036","003",0,0,0,5,0,0],[-87.70991,42.04456,0,6,"ILM580036","004",0,0,0,5,0,0],[-87.71015,42.03347,0,6,"ILM580036","005",0,0,0,5,0,0],[-87.71053,42.01943,0,6,"ILM580036","DS-M100#375",0,0,0,5,0,0],[-87.71053,42.01872,0,6,"ILM580036","I-99",0,0,0,5,0,0],[-87.71028,42.02194,1,1,"IL0028088","001",1,0,128,-1,2,0]]}}