Mercury Research Team Staff :
    • David P. Krabbenhoft
      Team Leader and
      Project Chief
      (608) 821-3843
    • John F. DeWild
      Lab Operations and
      QA Officer
      (608) 821-3846
    • Jake Ogorek
      Biologist and Chemical Hygiene Officer
      (608) 821-3819
    • Mike Tate
      Physical Scientist
      Mobile Mercury Lab Operations
      (608) 821-3830
    • Ryan Lepak
      Student Trainee (Hydrology)/Lab Assistant
      (608) 821-3819


USGS Water Science Centers are located in each state.

There is a USGS Water Science Center office in each State. Washington Oregon California Idaho Nevada Montana Wyoming Utah Colorado Arizona New Mexico North Dakota South Dakota Nebraska Kansas Oklahoma Texas Minnesota Iowa Missouri Arkansas Louisiana Wisconsin Illinois Mississippi Michigan Indiana Ohio Kentucky Tennessee Alabama Pennsylvania West Virginia Georgia Florida Caribbean Alaska Hawaii New York Vermont New Hampshire Maine Massachusetts South Carolina North Carolina Rhode Island Virginia Connecticut New Jersey Maryland-Delaware-D.C.

Coastal and Marine Research:mercury team

Pacific Ocean sampling sitesMercury researchers globally have greatly improved our understanding of the environmental mercury cycle in freshwater settings.  However, this improved understanding did not align well with the fact that the vast majority of human mercury exposure worldwide is due to the consumption of marine fish and shellfish.  With this information in mind, the MRT began a concerted effort to initiate coastal zone and open-ocean studies to further our understanding of mercury cycling and fate in marine systems. In 2006, the MRT collaborated on study of the North Pacific Ocean (Sunderland et al., 2009), whereby samples were collected from Hawaii to Alaska. ( The results from this study provided three paradigm-changing observations and established a new view of the and possibly other ocean basins around the globe.  Those key observations are the following: (1) there is an open water mercury methylation process operating in the intermediate waters that is tied to the production of algae near the surface and later settle to depth where this organic material is degraded by microbial processes that lead to mercury methylation; (2) mercury deposition in the western Pacific ocean, which is significantly derived from emissions on the Asian continent, followed by lateral transport by large scale currents to the east and gradual sub subduction to greater depths “feeds mercury” to the zone of methylation; and, (3) Pacific Ocean mercury concentrations have increased by about 30% since the mid 1990’s, presumably due to increase emissions to air upwind masses. More recently, the MRT has collaborated on a study of the Bay of Fundy that describes the cycling of mercury in a coastal estuary (Sunderland et al., 2010) and suggest that embayments like this are mercury sinks but methylmercury sources. Last, in 2009 we collaborated on another open-ocean sampling effort, this time the southern Indian Ocean (samples taken from Cape Town, South Africa to Perth Australia.  This study provides a nice opportunity to test whether open-ocean methylation is occurring in another major ocean basin, and how the rates of methylmercury production compare to the Pacific Ocean Study.

Mercury Cycle









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05430500: Flow=7480cfs,Stage=9.36ft,Floodstage=9ft,2018-05-25 08:15,High,ROCK RIVER AT AFTON, WI 05527800: Flow=444cfs,Stage=6.66ft,Floodstage=7ft,2018-05-25 07:30,>90,DES PLAINES RIVER AT RUSSELL, IL 05437500: Flow=11000cfs,Stage=7.02ft,Floodstage=10ft,2018-05-25 07:30,>90,ROCK RIVER AT ROCKTON, IL 05436500: Flow=619cfs,Stage=2.03ft,Floodstage=5ft,2018-05-25 08:00,>90,SUGAR RIVER NEAR BRODHEAD, WI 05430175: Flow=765cfs,Stage=5.39ft,Floodstage=10ft,2018-05-25 08:00,>90,YAHARA RIVER NEAR FULTON, WI 05429500: Flow=459cfs,Stage=5.76ft,2018-05-25 08:00,>90,YAHARA RIVER AT MC FARLAND, WI 05426000: Flow=1720cfs,Stage=5.16ft,Floodstage=7ft,2018-05-25 08:15,>90,CRAWFISH RIVER AT MILFORD, WI 05425500: Flow=2370cfs,Stage=4.35ft,Floodstage=5.5ft,2018-05-25 07:45,>90,ROCK RIVER AT WATERTOWN, WI 05423500: Flow=102cfs,Stage=2.85ft,Floodstage=6ft,2018-05-25 08:00,>90,SOUTH BRANCH ROCK RIVER AT WAUPUN, WI 05410490: Flow=851cfs,Stage=8.32ft,Floodstage=12ft,2018-05-25 08:45,>90,KICKAPOO RIVER AT STEUBEN, WI 05408000: Flow=298cfs,Stage=3.80ft,Floodstage=12ft,2018-05-25 08:15,>90,KICKAPOO RIVER AT LA FARGE, WI 05406500: Flow=75.7cfs,Stage=2.42ft,Floodstage=7ft,2018-05-25 07:45,>90,BLACK EARTH CREEK AT BLACK EARTH, WI 05405000: Flow=657cfs,Stage=9.33ft,Floodstage=16ft,2018-05-25 08:00,>90,BARABOO RIVER NEAR BARABOO, WI 05370000: Flow=46.6cfs,Stage=12.99ft,2018-05-25 08:45,>90,EAU GALLE RIVER AT SPRING VALLEY, WI 04087240: Flow=460cfs,Stage=3.82ft,Floodstage=7ft,2018-05-25 08:00,>90,ROOT RIVER AT RACINE, WI 04085427: Flow=1080cfs,Stage=6.70ft,Floodstage=10ft,2018-05-25 08:00,>90,MANITOWOC RIVER AT MANITOWOC, WI 04084445: Flow=11700cfs,Stage=6.68ft,Floodstage=8.4ft,2018-05-25 08:00,>90,FOX RIVER AT APPLETON, WI 04073500: Flow=3190cfs,Stage=13.12ft,Floodstage=13ft,2018-05-25 08:00,>90,FOX RIVER AT BERLIN, WI 05548280: Flow=235cfs,Stage=4.98ft,2018-05-25 07:00,76-90,NIPPERSINK CREEK NEAR SPRING GROVE, IL 05544200: Flow=83.2cfs,Stage=2.66ft,Floodstage=5ft,2018-05-25 08:15,76-90,MUKWONAGO RIVER AT MUKWONAGO, WI 05543830: Flow=147cfs,Stage=3.38ft,Floodstage=6ft,2018-05-25 08:00,76-90,FOX RIVER AT WAUKESHA, WI 05437050: Flow=2850cfs,Stage=7.99ft,Floodstage=12ft,2018-05-25 07:00,76-90,PECATONICA RIVER NR SHIRLAND, ILL 05433000: Flow=239cfs,Stage=5.73ft,Floodstage=11ft,2018-05-25 08:00,76-90,EAST BRANCH PECATONICA RIVER NR BLANCHARDVILLE, WI 05432500: Flow=228cfs,Stage=3.20ft,Floodstage=13.5ft,2018-05-25 08:15,76-90,PECATONICA RIVER AT DARLINGTON, WI 05431486: Flow=185cfs,Stage=4.14ft,Floodstage=8ft,2018-05-25 08:00,76-90,TURTLE CREEK AT CARVERS ROCK ROAD NEAR CLINTON, WI 05430150: Flow=140cfs,Stage=5.30ft,2018-05-25 08:00,76-90,BADFISH CREEK NEAR COOKSVILLE, WI 05427948: Flow=6.67cfs,Stage=3.82ft,2018-05-25 08:00,76-90,PHEASANT BRANCH AT MIDDLETON, WI 05426250: Flow=215cfs,Stage=2.71ft,Floodstage=4ft,2018-05-25 08:15,76-90,BARK RIVER NEAR ROME, WI 05414000: Flow=130cfs,Stage=3.65ft,Floodstage=9ft,2018-05-25 08:15,76-90,PLATTE RIVER NEAR ROCKVILLE, WI 05413500: Flow=214cfs,Stage=5.92ft,Floodstage=18ft,2018-05-25 08:15,76-90,GRANT RIVER AT BURTON, WI 05403500: Flow=729cfs,Stage=6.44ft,2018-05-25 08:00,76-90,LEMONWEIR RIVER AT NEW LISBON, WI 05401050: Flow=118cfs,Stage=5.44ft,2018-05-25 08:00,76-90,TENMILE CREEK NEAR NEKOOSA, WI 05379500: Flow=608cfs,Stage=5.92ft,Floodstage=9ft,2018-05-25 08:45,76-90,TREMPEALEAU RIVER AT DODGE, WI 05369000: Flow=1810cfs,Stage=7.44ft,2018-05-25 08:30,76-90,RED CEDAR RIVER AT MENOMONIE, WI 04087257: Flow=58.2cfs,Stage=2.07ft,2018-05-25 08:00,76-90,PIKE RIVER NEAR RACINE, WI 04087233: Flow=118cfs,Stage=4.13ft,Floodstage=9ft,2018-05-25 08:00,76-90,ROOT RIVER CANAL NEAR FRANKLIN, WI 04087220: Flow=48.5cfs,Stage=2.79ft,Floodstage=8ft,2018-05-25 08:00,76-90,ROOT RIVER NEAR FRANKLIN, WI 04087204: Flow=29.7cfs,Stage=2.65ft,Floodstage=8ft,2018-05-25 08:00,76-90,OAK CREEK AT SOUTH MILWAUKEE, WI 04087000: Flow=747cfs,2018-05-25 08:30,Stage=2.77ft,2018-05-25 08:20:00,Floodstage=7ft,76-90,MILWAUKEE RIVER AT MILWAUKEE, WI 04086600: Flow=664cfs,Stage=6.51ft,Floodstage=11ft,2018-05-25 08:00,76-90,MILWAUKEE RIVER NEAR CEDARBURG, WI 04086500: Flow=109cfs,Stage=5.86ft,Floodstage=10ft,2018-05-25 08:00,76-90,CEDAR CREEK NEAR CEDARBURG, WI 04086000: Flow=492cfs,Stage=3.14ft,Floodstage=8ft,2018-05-25 08:00,76-90,SHEBOYGAN RIVER AT SHEBOYGAN, WI 04081000: Flow=304cfs,Stage=1.83ft,Floodstage=6ft,2018-05-25 07:45,76-90,WAUPACA RIVER NEAR WAUPACA, WI 04062000: Flow=349cfs,Stage=3.58ft,2018-05-25 07:45,76-90,PAINT RIVER NEAR ALPHA, MI 04060993: Flow=652cfs,Stage=4.44ft,Floodstage=9ft,2018-05-25 07:30,76-90,BRULE RIVER AT US HIGHWAY 2 NEAR FLORENCE, WI 04060500: Flow=133cfs,Stage=5.39ft,Floodstage=11ft,2018-05-25 07:30,76-90,IRON RIVER AT CASPIAN, MI 04031000: Flow=579cfs,Stage=3.69ft,Floodstage=10ft,2018-05-25 07:00,76-90,BLACK RIVER NEAR BESSEMER, MI 04025500: Flow=263cfs,Stage=2.35ft,2018-05-25 08:00,76-90,BOIS BRULE RIVER AT BRULE, WI 05399500: Flow=24.3cfs,Stage=2.60ft,Floodstage=15.5ft,2018-05-25 08:00,10-24,BIG EAU PLEINE RIVER AT STRATFORD, WI 05398000: Flow=2140cfs,Stage=13.17ft,Floodstage=25ft,2018-05-25 08:00,10-24,WISCONSIN RIVER AT ROTHSCHILD, WI 05397500: Flow=130cfs,Stage=0.78ft,Floodstage=9ft,2018-05-25 08:00,10-24,EAU CLAIRE RIVER AT KELLY, WI 05395000: Flow=1940cfs,Stage=4.74ft,Floodstage=11ft,2018-05-25 08:30,10-24,WISCONSIN RIVER AT MERRILL, WI 05394500: Flow=102cfs,Stage=2.24ft,Floodstage=7ft,2018-05-25 08:15,10-24,PRAIRIE RIVER NEAR MERRILL, WI 05393500: Flow=22.6cfs,Stage=1.57ft,Floodstage=8ft,2018-05-25 08:30,10-24,SPIRIT RIVER AT SPIRIT FALLS, WI 05365500: Flow=2720cfs,Stage=3.88ft,2018-05-25 08:00,10-24,CHIPPEWA RIVER AT CHIPPEWA FALLS, WI 05362000: Flow=150cfs,Stage=3.45ft,2018-05-25 08:00,10-24,JUMP RIVER AT SHELDON, WI 05356500: Flow=911cfs,Stage=2.14ft,2018-05-25 07:45,10-24,CHIPPEWA RIVER NEAR BRUCE, WI 04080000: Flow=256cfs,Stage=1.35ft,Floodstage=5ft,2018-05-25 06:00,10-24,LITTLE WOLF RIVER AT ROYALTON, WI 04066500: Flow=194cfs,Stage=2.91ft,Floodstage=6.5ft,2018-05-25 08:00,10-24,PIKE RIVER AT AMBERG, WI 05434500: Flow=927cfs,Stage=6.89ft,Floodstage=13.5ft,2018-05-25 08:00,25-75,PECATONICA RIVER AT MARTINTOWN, WI 05427965: Flow=0.35cfs,Stage=0.46ft,2018-05-25 08:00,25-75,SPRING HARBOR STORM SEWER AT MADISON, WI 05427718: Flow=16.4cfs,Stage=1.08ft,Floodstage=8ft,2018-05-25 08:00,25-75,YAHARA RIVER AT WINDSOR, WI 05425912: Flow=145cfs,Stage=840.26ft,Floodstage=843.5ft,2018-05-25 08:00,25-75,BEAVERDAM RIVER AT BEAVER DAM, WI 05414820: Flow=21.8cfs,Stage=4.58ft,2018-05-25 07:15,25-75,SINSINAWA RIVER NEAR MENOMINEE, IL 05407000: Flow=11200cfs,Stage=3.08ft,Floodstage=9ft,2018-05-25 08:00,25-75,WISCONSIN RIVER AT MUSCODA, WI 05404000: Flow=7700cfs,Stage=4.64ft,Floodstage=16ft,2018-05-25 08:15,25-75,WISCONSIN RIVER NEAR WISCONSIN DELLS, WI 05402000: Flow=69.5cfs,Stage=2.50ft,Floodstage=12ft,2018-05-25 08:00,25-75,YELLOW RIVER AT BABCOCK, WI 05400760: Flow=4130cfs,Stage=2.99ft,Floodstage=12ft,2018-05-25 08:30,25-75,WISCONSIN RIVER AT WISCONSIN RAPIDS, WI 05396000: Flow=97.4cfs,Stage=2.30ft,Floodstage=10ft,2018-05-25 08:15,25-75,BIG RIB RIVER AT RIB FALLS, WI 05391000: Flow=764cfs,Stage=2.39ft,Floodstage=6ft,2018-05-25 08:00,25-75,WISCONSIN RIVER @ RAINBOW LAKE NR LAKE TOMAHAWK,WI 05382000: Flow=1790cfs,Stage=4.67ft,Floodstage=12ft,2018-05-25 08:00,25-75,BLACK RIVER NEAR GALESVILLE, WI 05381000: Flow=176cfs,Stage=3.35ft,Floodstage=18ft,2018-05-25 08:15,25-75,BLACK RIVER AT NEILLSVILLE, WI 05378500: Flow=50600cfs,2018-05-25 08:15,Stage=7.48ft,2018-05-25 08:45:00,Floodstage=13ft,25-75,MISSISSIPPI RIVER AT WINONA, MN 05369500: Flow=5960cfs,Stage=4.04ft,Floodstage=13ft,2018-05-25 08:00,25-75,CHIPPEWA RIVER AT DURAND, WI 05368000: Flow=368cfs,Stage=4.33ft,2018-05-25 08:15,25-75,HAY RIVER AT WHEELER, WI 05367500: Flow=793cfs,Stage=2.76ft,2018-05-25 08:00,25-75,RED CEDAR RIVER NEAR COLFAX, WI 05360500: Flow=1240cfs,Stage=6.02ft,2018-05-25 08:15,25-75,FLAMBEAU RIVER NEAR BRUCE, WI 05356000: Flow=362cfs,Stage=4.54ft,2018-05-25 08:00,25-75,CHIPPEWA RIVER AT BISHOPS BRIDGE NEAR WINTER, WI 05344500: Flow=33800cfs,Stage=28.33ft,2018-05-25 08:15,25-75,MISSISSIPPI RIVER AT PRESCOTT, WI 05340500: Flow=4780cfs,Stage=3.97ft,2018-05-25 07:00,25-75,ST. CROIX RIVER AT ST. CROIX FALLS, WI 05333500: Flow=1850cfs,Stage=1.88ft,2018-05-25 08:30,25-75,ST. CROIX RIVER NEAR DANBURY, WI 04087159: Flow=10.7cfs,Stage=6.36ft,Floodstage=16ft,2018-05-25 08:00,25-75,KINNICKINNIC RIVER @ S. 11TH STREET @ MILWAUKEE,WI 04087120: Flow=103cfs,Stage=2.11ft,Floodstage=11ft,2018-05-25 08:00,25-75,MENOMONEE RIVER AT WAUWATOSA, WI 04087088: Flow=11.8cfs,Stage=8.54ft,2018-05-25 08:00,25-75,UNDERWOOD CREEK AT WAUWATOSA, WI 04087030: Flow=31.2cfs,Stage=3.53ft,Floodstage=7.5ft,2018-05-25 08:00,25-75,MENOMONEE RIVER AT MENOMONEE FALLS, WI 04085200: Flow=62.1cfs,Stage=9.17ft,Floodstage=14ft,2018-05-25 08:00,25-75,KEWAUNEE RIVER NEAR KEWAUNEE, WI 04079000: Flow=2870cfs,Stage=5.62ft,Floodstage=9ft,2018-05-25 08:00,25-75,WOLF RIVER AT NEW LONDON, WI 04078500: Flow=287cfs,Stage=3.21ft,Floodstage=7ft,2018-05-25 08:00,25-75,EMBARRASS RIVER NEAR EMBARRASS, WI 04074950: Flow=438cfs,Stage=8.09ft,Floodstage=11.5ft,2018-05-25 08:15,25-75,WOLF RIVER AT LANGLADE, WI 04071000: Flow=547cfs,Stage=1.57ft,Floodstage=7.5ft,2018-05-25 08:15,25-75,OCONTO RIVER NEAR GILLETT, WI 04069500: Flow=854cfs,Stage=2.32ft,Floodstage=10ft,2018-05-25 08:00,25-75,PESHTIGO RIVER AT PESHTIGO, WI 04067500: Flow=2960cfs,Stage=9.83ft,Floodstage=15ft,2018-05-25 08:15,25-75,MENOMINEE RIVER NEAR MC ALLISTER, WI 04066800: Flow=2900cfs,Stage=10.52ft,Floodstage=17ft,2018-05-25 07:30,25-75,MENOMINEE RIVER AT KOSS, MI 04066003: Flow=2590cfs,Stage=8.16ft,Floodstage=15ft,2018-05-25 08:00,25-75,MENOMINEE RIVER BELOW PEMENE CREEK NEAR PEMBINE,WI 04064500: Flow=543cfs,Stage=3.03ft,Floodstage=7ft,2018-05-25 08:15,25-75,PINE RIVER BELOW PINE R POWERPLANT NR FLORENCE, WI 04063700: Flow=128cfs,Stage=2.70ft,Floodstage=6ft,2018-05-25 08:15,25-75,POPPLE RIVER NEAR FENCE, WI 04063000: Flow=1850cfs,Stage=4.01ft,2018-05-25 07:00,25-75,MENOMINEE RIVER NEAR FLORENCE, WI 04037500: Flow=18.2cfs,Stage=4.42ft,2018-05-25 07:00,25-75,CISCO BRANCH ONTONAGON R AT CISCO LAKE OUTLET, MI 04027500: Flow=360cfs,Stage=1.43ft,2018-05-25 08:15,25-75,WHITE RIVER NEAR ASHLAND, WI 04027000: Flow=966cfs,Stage=4.21ft,2018-05-25 08:45,25-75,BAD RIVER NEAR ODANAH, WI 04024430: Flow=273cfs,Stage=5.94ft,2018-05-25 08:00,25-75,NEMADJI RIVER NEAR SOUTH SUPERIOR, WI 464646092052900: Flow=-5480cfs,2018-05-25 08:00,Not ranked,SUPERIOR BAY DULUTH SHIP CANAL AT DULUTH, MN 463741090521301: Stage=1.28ft,2018-05-25 08:00,Not ranked,ASHLAND BREAKWATER LIGHTHOUSE CHEQUAMEGON BAY, WI 445322088281801: Stage=94.03ft,2018-05-25 08:00,Not ranked,BERRY LAKE NEAR SHAWANO, WI 445014088183601: Flow=0.00010cfs,Stage=0.00ft,2018-05-25 08:00,Not ranked,DISCOVERY FARMS TILE NEAR PULCIFER, WI 444037087265601: Flow=0.00638cfs,Stage=0.08ft,2018-05-25 08:00,Not ranked,DISCOVERY FARMS TILE NEAR ALGOMA, WI 442119088085501: Flow=0.00000cfs,Stage=-0.02ft,2018-05-25 08:00,Not ranked,GLRI WATERWAY NUMBER 4 NR WRIGHTSTOWN, WI 442114088085701: Flow=0.00000cfs,Stage=0.04ft,2018-05-25 08:00,Not ranked,GLRI WATERWAY NUMBER 5 NR WRIGHTSTOWN, WI 441748088133704: 2018-05-25 08:55,Not ranked,TRT WETLAND ONE OUTLET NR KAUKAUNA, WI 441748088133703: Stage=3.33ft,2018-05-25 08:45,Not ranked,TRT WETLAND ONE SED BASIN OUTLET NR KAUKAUNA, WI 441748088133702: Flow=0.00061cfs,Stage=0.05ft,2018-05-25 08:52,Not ranked,TRT WETLAND ONE DRAIN TILE INLET NR KAUKAUNA, WI 441748088133701: Flow=0.00834cfs,Stage=0.01ft,2018-05-25 08:45,Not ranked,TRT WETLAND ONE SURFACE INLET NR KAUKAUNA, WI 441624088045601: Flow=0.00000cfs,Stage=-0.00ft,2018-05-25 08:00,Not ranked,GLRI EAST RIVER WATERWAY NUMBER 1 NR GREENLEAF, WI 441546088082001: Flow=0.00000cfs,Stage=-0.03ft,2018-05-25 08:00,Not ranked,GLRI EAST RIVER WATERWAY NUMBER 2 NR GREENLEAF, WI 441520088045002: Flow=0.01181cfs,Stage=0.13ft,2018-05-25 08:00,Not ranked,GLRI EAST RIVER TILE 1 NEAR GREENLEAF, WI 441520088045001: Flow=0.00000cfs,Stage=0.02ft,2018-05-25 08:00,Not ranked,GLRI EAST RIVER WATERWAY 3 NEAR GREENLEAF, WI 435950087572701: Flow=0.00388cfs,Stage=0.06ft,2018-05-25 08:05,Not ranked,DISCOVERY FARMS TILE NEAR SAINT NAZIANZ, WI 430649089181232: Flow=0.00cfs,Stage=-0.02ft,2018-03-08 04:00,Not ranked,PERMEABLE PAVEMENT CELL 3 OVERFLOW @ MADISON, WI 430649089181231: Flow=0.38cfs,Stage=0.73ft,2018-03-07 18:17,Not ranked,PERMEABLE PAVEMENT CELL 3 DRAIN TILE @ MADISON, WI 430649089181222: Flow=0.00cfs,Stage=-0.00ft,2018-03-08 04:00,Not ranked,PERMEABLE PAVEMENT CELL 2 OVERFLOW @ MADISON, WI 430649089181221: Flow=0.00cfs,Stage=-0.00ft,2018-03-08 04:00,Not ranked,PERMEABLE PAVEMENT CELL 2 DRAIN TILE @ MADISON, WI 430649089181212: Flow=0.07cfs,Stage=0.36ft,2018-03-08 04:01,Not ranked,PERMEABLE PAVEMENT CELL 1 OVERFLOW @ MADISON, WI 430649089181211: Flow=0.15cfs,Stage=0.48ft,2018-03-08 10:01,Not ranked,PERMEABLE PAVEMENT CELL 1 DRAIN TILE AT MADISON,WI 430649089181200: Flow=0.00cfs,Stage=-0.06ft,2018-05-25 03:00,Not ranked,PERMEABLE PAVEMENT INFLUENT AT MADISON, WI 430358089281901: Stage=0.01ft,2018-05-25 08:00,Not ranked,SOUTH KENOSHA DRIVE (EAST) STORM SEWR @ MADISON,WI 430356089183502: Stage=-1.49ft,2018-05-25 08:00:00,Not ranked,Rating being developed or revised,US HWY 51 WISDOT GRASS SWALES MIDDLE MADISON, WI 425715089164700: Stage=4.22ft,2018-05-25 08:00,Not ranked,LAKE KEGONSA AT BARBER DRIVE NEAR STOUGHTON, WI 424848088083100: Flow=0.00cfs,1989-09-30 23:45,Stage=8.42ft,2018-05-25 08:15:00,Not ranked,WIND LAKE AT OUTLET AT WIND LAKE, WI 424008089050201: Flow=0.00218cfs,Stage=0.01ft,2018-05-25 08:00,Not ranked,DISCOVERY FARMS CORE WATERWAY 5 NR JANESVILLE, WI 423954089071501: Flow=0.00000cfs,Stage=-0.01ft,2018-05-25 07:00,Not ranked,DISCOVERY FARMS CORE WATERWAY 1 NR JANESVILLE, WI 423740088592701: Flow=0.00360cfs,Stage=0.02ft,2018-05-25 08:00,Not ranked,DISCOVERY FARMS CORE WATERWY AR1 NR JANESVILLE, WI 423645088595501: Flow=0.00000cfs,Stage=-0.00ft,2018-05-25 08:00,Not ranked,DISCOVERY FARMS CORE WATERWY AR2 NR JANESVILLE, WI 423525088260400: Stage=2.69ft,2018-05-25 03:00,Not ranked,GENEVA LAKE AT LAKE GENEVA, WI 055451345: Flow=67.0cfs,Stage=8.57ft,2018-05-25 08:00,Not ranked,WHITE RIVER AT CENTER STREET AT LAKE GENEVA, WI 054279465: Flow=2.73cfs,Stage=3.08ft,2018-05-25 08:00,Not ranked,S FORK PHEASANT BRANCH @ DEMING WAY @ MIDDLETON,WI 053813595: Flow=799cfs,Stage=36.82ft,Floodstage=47ft,2018-05-25 08:00,Not ranked,BLACK RIVER DS ST HWY 54 AT BLACK RIVER FALLS, WI 053674967: Flow=15.8cfs,Stage=4.15ft,2018-05-25 08:15,Not ranked,TROUT CREEK AT TENTH STREET NEAR BLOOMER, WI 040871488: Flow=8.04cfs,Stage=11.34ft,2018-05-25 08:20,Not ranked,WILSON PARK CK @ ST. LUKES HOSPITAL @ MILWAUKEE,WI 040871476: Flow=0.00cfs,Stage=0.10ft,2018-05-25 08:00,Not ranked,HOLMES AVE CRK TRIB @ GMIA OUTFALL #1 AT MILWAUKEE 040871475: Flow=1.68cfs,Stage=11.00ft,2018-05-25 08:20,Not ranked,WILSON PARK CREEK @ GMIA OUTFALL #7 @ MILWAUKEE,WI 040871473: Flow=0.95cfs,Stage=10.75ft,2018-05-25 08:00,Not ranked,WILSON PARK CREEK AT GMIA INFALL AT MILWAUKEE, WI 040869416: Flow=5.83cfs,Stage=3.72ft,2018-05-25 08:00,Not ranked,LINCOLN CREEK @ SHERMAN BOULEVARD AT MILWAUKEE, WI 040857005: Flow=7.21cfs,Stage=4.53ft,2018-05-25 08:00,Not ranked,OTTER CREEK AT WILLOW ROAD NEAR PLYMOUTH, WI 040854592: Flow=7.22cfs,Stage=4.11ft,2018-05-20 20:00,Not ranked,FISHER CREEK AT HOWARDS GROVE, WI 040851385: Flow=8790cfs,Stage=581.04ft,Floodstage=584ft,2018-05-25 08:20,Not ranked,FOX RIVER AT OIL TANK DEPOT AT GREEN BAY, WI 040734605: Flow=9.83cfs,Stage=6.59ft,2018-05-25 08:00,Not ranked,GREEN LAKE SW INLET @ CT HIGHWY K NR GREEN LAKE,WI 040263205: Flow=23.2cfs,Stage=1.48ft,2018-05-25 08:25,Not ranked,WHITTLESEY CREEK NEAR ASHLAND, WI 05548000: Stage=5.34ft,2018-05-25 07:30,Not ranked,NIPPERSINK LAKE AT FOX LAKE, IL 05547500: Stage=5.36ft,2018-05-25 07:30,Not ranked,FOX LAKE NEAR LAKE VILLA, IL 05547000: Stage=5.41ft,2018-05-25 07:30,Not ranked,CHANNEL LAKE NEAR ANTIOCH, IL 05545750: Flow=1520cfs,Stage=9.31ft,Floodstage=11ft,2018-05-25 08:00,Not ranked,FOX RIVER NEAR NEW MUNSTER, WI 05544475: Stage=4.39ft,Floodstage=6ft,2018-05-25 08:45,Not ranked,FOX RIVER AT ROCHESTER, WI 05544385: Flow=14.0cfs,2006-09-30 23:45,Stage=11.85ft,2018-05-25 08:45:00,Not ranked,MUSKEGO (BIG MUSKEGO) LAKE OUTLET NR WIND LAKE, WI 05544348: Stage=1.64ft,2018-05-25 08:30,Not ranked,FOX RIVER AT WATERFORD DAM, AT WATERFORD, WI 05527950: Flow=211cfs,Stage=9.03ft,2018-05-25 07:45,Not ranked,MILL CREEK AT OLD MILL CREEK, IL 05527910: Flow=97.8cfs,Stage=18.26ft,2018-05-25 07:45,Not ranked,NORTH MILL CREEK NEAR MILBURN, IL 05527905: Flow=25.5cfs,Stage=12.18ft,2018-05-25 07:45,Not ranked,HASTINGS CREEK NEAR LINDENHURST, IL 05527900: Flow=51.8cfs,Stage=8.03ft,2018-05-25 07:45,Not ranked,NORTH MILL CREEK AT HICKORY CORNERS, IL 05438283: Flow=3.13cfs,Stage=4.97ft,2018-05-25 08:15,Not ranked,PISCASAW CREEK NEAR WALWORTH, WI 05435950: Flow=110cfs,Stage=3.70ft,2018-05-25 08:00,Not ranked,SUGAR RIVER NEAR VERONA, WI 05435943: Flow=20.8cfs,Stage=4.58ft,2018-05-25 08:00,Not ranked,BADGER MILL CREEK AT VERONA, WI 05432055: Flow=7.90cfs,1991-09-30 23:45,Not ranked,LIVINGSTON BR PECATONICA RIVER NEAR LIVINGSTON, WI 05431017: Flow=14.0cfs,2009-09-30 23:55,Not ranked,DELAVAN LAKE INLET AT STATE HWY 50 AT LAKE LAWN,WI 05431016: Flow=18.4cfs,Stage=8.71ft,2018-05-25 08:00,Not ranked,JACKSON CREEK AT MOUND ROAD NEAR ELKHORN, WI 05429700: Flow=492cfs,Stage=6.50ft,2018-05-25 08:00,Not ranked,YAHARA RIVER @ FORTON STREET BRIDGE @ STOUGHTON,WI 05429485: Stage=5.78ft,2018-05-25 08:00,Not ranked,LAKE WAUBESA AT MC FARLAND, WI 05429000: Stage=6.17ft,2018-05-25 08:00,Not ranked,LAKE MONONA AT MADISON, WI 05428668: Flow=18.0cfs,2010-09-30 23:55,Not ranked,STARKWEATHER CREEK ABOVE ATWOOD AVE AT MADISON, WI 05428500: Flow=331cfs,Stage=6.42ft,2018-05-25 07:55,Not ranked,YAHARA RIVER AT EAST MAIN STREET AT MADISON, WI 05428000: Stage=10.75ft,2018-05-25 08:00,Not ranked,LAKE MENDOTA AT MADISON, WI 05427943: Flow=5.60cfs,Stage=3.61ft,2018-05-25 08:00,Not ranked,PHEASANT BRANCH AT AIRPORT ROAD NEAR MIDDLETON, WI 05427930: Flow=7.71cfs,Stage=11.02ft,2018-05-25 08:10,Not ranked,DORN (SPRING) CREEK AT CT HIGHWAY M NR WAUNAKEE,WI 05427927: Flow=6.29cfs,Stage=1.82ft,2018-05-25 08:00,Not ranked,DORN (SPRING) CREEK @ CT HIGHWAY Q NR WAUNAKEE, WI 05427910: Flow=38.5cfs,Stage=10.85ft,2018-05-25 08:10,Not ranked,SIXMILE CREEK @ COUNTY TRNK HGHWY M NR WAUNAKEE,WI 05427880: Flow=15.0cfs,Stage=2.65ft,2018-05-25 08:00,Not ranked,SIXMILE CREEK AT STATE HIGHWAY 19 NEAR WAUNAKEE,WI 05427850: Flow=37.7cfs,Stage=10.81ft,2018-05-25 08:00,Not ranked,YAHARA RIVER AT STATE HIGHWAY 113 AT MADISON, WI 05427530: Flow=6310cfs,Stage=6.23ft,Floodstage=6.5ft,2018-05-25 08:15,Not ranked,ROCK RIVER AT NEWVILLE, WI 05427235: Stage=10.05ft,Floodstage=10ft,2018-05-25 08:15,Not ranked,LAKE KOSHKONONG NEAR NEWVILLE, WI 05427085: Not ranked,Equipment malfunction,ROCK RIVER AT ROBERT STREET AT FORT ATKINSON, WI 05426380: Flow=3.35cfs,Stage=0.86ft,2018-05-25 08:30,Not ranked,PARADISE SPRINGS CREEK NEAR EAGLE, WI 05426350: Flow=4.34cfs,Stage=0.52ft,2018-05-25 08:15,Not ranked,SCUPPERNONG RIVER UPSTREAM OF MARL PIT NR EAGLE,WI 05426067: Flow=39.9cfs,Stage=12.76ft,2018-05-25 08:00,Not ranked,BARK RIVER AT NAGAWICKA ROAD AT DELAFIELD, WI 05424057: Flow=1440cfs,Stage=7.15ft,2018-05-25 08:00,Not ranked,ROCK RIVER AT HORICON, WI 05411500: Stage=14.29ft,2018-05-25 08:45,Not ranked,Mississippi River at Clayton, IA 05407470: Flow=97.2cfs,Stage=8.78ft,Floodstage=16ft,2018-05-25 08:15,Not ranked,KICKAPOO RIVER AT STATE HIGHWAY 33 AT ONTARIO, WI 05406479: Flow=37.9cfs,Stage=3.02ft,2018-05-25 08:00,Not ranked,BLACK EARTH CK NR TREATMENT PLNT @ CROSS PLAINS,WI 05406469: Flow=4.18cfs,Stage=2.37ft,2018-05-25 08:00,Not ranked,BREWERY CREEK-UPSTREAM SITE-AT CROSS PLAINS, WI 05406457: Flow=12.7cfs,Stage=2.27ft,2018-05-25 08:00,Not ranked,BLACK EARTH CREEK NR BREWERY RD AT CROSS PLAINS,WI 05404500: Stage=9.22ft,2018-05-25 08:00,Not ranked,DEVILS LAKE NEAR BARABOO, WI 05404129: Stage=6.24ft,Floodstage=15ft,2018-05-25 07:15,Not ranked,BARABOO RIVER AT LA VALLE, WI 05403000: Flow=449cfs,Stage=10.53ft,Floodstage=15ft,2018-05-25 08:30,Not ranked,YELLOW RIVER AT NECEDAH, WI 05401514: Stage=4.56ft,2018-05-25 08:00,Not ranked,BIG ROCHE A CRI CREEK AT HWY G NR LEOLA, WI 05401063: Stage=92.93ft,2018-05-25 08:00,Not ranked,LAKE HURON NEAR PLAINFIELD, WI 05401034: Flow=13.6cfs,Stage=3.63ft,2018-05-25 08:00,Not ranked,S.BR.TENMILE CREEK NEAR BANCROFT, WI 05400625: Flow=7.76cfs,Stage=3.47ft,2018-05-25 08:00,Not ranked,LITTLE PLOVER RIVER NEAR PLOVER, WI 05390500: Stage=92.96ft,2018-05-24 05:30,Not ranked,ANVIL LAKE NEAR EAGLE RIVER, WI 05389500: Flow=24000cfs,2013-10-29 23:45,Stage=11.61ft,2018-05-25 08:45:00,Floodstage=16ft,Not ranked,Mississippi River at McGregor, IA 05389400: Flow=28.4cfs,Stage=3.99ft,2018-05-25 08:00,Not ranked,Bloody Run Creek near Marquette, IA 05389000: Flow=393cfs,Stage=6.15ft,2018-05-25 08:45,Not ranked,Yellow River near Ion, IA 05386400: Stage=31.36ft,2018-05-25 08:45,Not ranked,MISSISSIPPI RIVER AT BROWNSVILLE, MN 05383075: Flow=545cfs,Stage=3.42ft,2018-05-25 08:15,Not ranked,LA CROSSE RIVER NEAR LA CROSSE, WI 05382325: Flow=224cfs,Stage=3.67ft,2018-05-25 08:15,Not ranked,LA CROSSE RIVER AT SPARTA, WI 05382284: Flow=44.4cfs,Stage=5.80ft,2018-05-25 08:00,Not ranked,SILVER CREEK AT STATE HIGHWAY 21 NEAR ANGELO, WI 05382267: Flow=95.0cfs,Stage=6.61ft,2018-05-25 08:15,Not ranked,LA CROSSE RIVER @ CNTY TRUNK HIGHWY BB NR TOMAH,WI 05382257: Flow=7.10cfs,Stage=2.42ft,2018-05-25 08:10,Not ranked,STILLWELL CREEK AT YARD ROAD NEAR TOMAH, WI 05382255: Flow=2.54cfs,Stage=2.48ft,2018-05-25 08:15,Not ranked,STILLWELL CREEK AT SIXTEENTH COURT NEAR TOMAH, WI 05378490: Stage=8.49ft,2018-05-25 08:15,Not ranked,MISSISSIPPI RIVER AT LOCK AND DAM 5A NR WINONA, MN 05366800: Flow=3530cfs,Stage=4.57ft,2018-05-25 08:00,Not ranked,CHIPPEWA R AT GRAND AVE AT EAU CLAIRE, WI 05365550: Flow=3130cfs,Stage=5.76ft,2018-05-25 08:00,Not ranked,CHIPPEWA RIVER BELOW DELLS DAM AT EAU CLAIRE, WI 05359500: Stage=5.42ft,2018-05-25 08:00,Not ranked,SOUTH FORK FLAMBEAU RIVER NEAR PHILLIPS, WI 05357335: Flow=96.4cfs,Stage=3.87ft,2018-05-25 08:15,Not ranked,BEAR RIVER NEAR MANITOWISH WATERS, WI 05344490: Flow=5240cfs,Stage=28.31ft,2018-05-25 08:15,Not ranked,ST. CROIX RIVER AT PRESCOTT, WI 05342000: Flow=443cfs,Stage=11.25ft,2018-05-25 08:05,Not ranked,KINNICKINNIC RIVER NEAR RIVER FALLS, WI 05341752: Flow=190cfs,Stage=3.90ft,2018-05-25 08:00,Not ranked,WILLOW RIVER @ WILLOW R STATE PARK NR BURKHARDT,WI 05331833: Flow=160cfs,Stage=2.09ft,2018-05-25 08:00,Not ranked,NAMEKAGON RIVER AT LEONARDS, WI 04087234: Flow=215cfs,Stage=6.31ft,2018-05-25 08:00,Not ranked,ROOT RIVER AT 60TH ST NEAR CALEDONIA, WI 04087214: Flow=7.28cfs,Stage=10.80ft,2018-05-25 08:00,Not ranked,ROOT RIVER AT GRANGE AVENUE AT GREENFIELD, WI 04087170: Flow=-130cfs,Stage=10.23ft,2018-05-25 08:05,Not ranked,MILWAUKEE RIVER AT MOUTH AT MILWAUKEE, WI 04087142: Flow=896cfs,Stage=14.53ft,2018-05-25 08:00,Not ranked,MENOMONEE RIVER AT 16TH STREET AT MILWAUKEE, WI 04087119: Flow=5.16cfs,Stage=10.08ft,2018-05-25 07:00,Not ranked,HONEY CREEK AT WAUWATOSA, WI 04087070: Flow=14.7cfs,Stage=4.25ft,2018-05-25 08:00,Not ranked,LITTLE MENOMONEE RIVER AT MILWAUKEE, WI 04087050: Flow=23.9cfs,Stage=2.60ft,2018-05-25 08:00,Not ranked,LITTLE MENOMONEE RIVER NEAR FREISTADT, WI 04086265: Flow=64.0cfs,2004-11-14 23:45,Not ranked,MILWAUKEE RIVER @ CNTY TRNK HGHWAY M NR NEWBURG,WI 04085108: Flow=8.25cfs,Stage=4.89ft,2018-05-25 08:00,Not ranked,EAST RIVER @ CNTY TRUNK HIGHWAY ZZ NR GREENLEAF,WI 04084927: Flow=1.16cfs,Stage=2.97ft,2018-05-25 08:00,Not ranked,WEST PLUM CREEK AT NEW ROAD NEAR WRIGHTSTOWN, WI 04084911: Flow=2.45cfs,Stage=2.32ft,2018-05-25 08:00,Not ranked,PLUM CREEK NEAR WRIGHTSTOWN, WI 04084255: Stage=3.12ft,Floodstage=6ft,2018-05-25 08:00,Not ranked,LAKE WINNEBAGO NEAR STOCKBRIDGE, WI 04082500: Stage=3.23ft,Floodstage=3.5ft,2018-05-25 08:00,Not ranked,LAKE WINNEBAGO AT OSHKOSH, WI 04082400: Flow=9080cfs,Stage=6.59ft,Floodstage=7.5ft,2018-05-25 08:00,Not ranked,FOX RIVER AT OSHKOSH, WI 04080798: Flow=34.1cfs,Stage=8.72ft,2018-05-25 08:00,Not ranked,TOMORROW RIVER NEAR NELSONVILLE, WI 04077630: Flow=145cfs,Stage=6.00ft,Floodstage=11ft,2018-05-25 08:15,Not ranked,RED RIVER AT MORGAN ROAD NEAR MORGAN, WI 04073466: Flow=66.6cfs,Stage=6.82ft,2018-05-25 08:01,Not ranked,SILVER CREEK AT SPAULDING ROAD NEAR GREEN LAKE, WI 04073462: Flow=12.9cfs,Stage=4.67ft,2018-05-25 07:45,Not ranked,WHITE CREEK AT SPRING GROVE ROAD NR GREEN LAKE, WI 04073458: Flow=0.42cfs,Stage=4.51ft,2017-10-10 15:45,Not ranked,ROY CREEK AT ROY CREEK ROAD NEAR GREEN LAKE, WI 04073365: Flow=2240cfs,Stage=8.88ft,Floodstage=9.5ft,2018-05-25 08:15,Not ranked,FOX RIVER AT PRINCETON, WI 04073240: Flow=11.2cfs,Stage=3.61ft,2018-05-25 08:00,Not ranked,CHAFFEE CREEK AT I-39 NEAR COLOMA, WI 04072150: Flow=24.1cfs,Stage=11.63ft,Floodstage=18ft,2018-05-25 08:00,Not ranked,DUCK CREEK NEAR HOWARD, WI 04072076: Flow=0.39cfs,Stage=2.47ft,2018-05-25 08:00,Not ranked,SILVER CREEK AT FLORIST DRIVE AT ONEIDA, WI 04071765: Flow=590cfs,Stage=4.84ft,Floodstage=9ft,2018-05-25 08:15,Not ranked,OCONTO RIVER NEAR OCONTO, WI 04069416: Flow=750cfs,Stage=8.36ft,Floodstage=12ft,2018-05-25 08:05,Not ranked,PESHTIGO RIVER AT PORTERFIELD, WI 04067958: Flow=386cfs,Stage=4.37ft,Floodstage=9ft,2018-05-25 08:15,Not ranked,PESHTIGO RIVER NEAR WABENO, WI 04066030: Flow=2510cfs,Stage=7.44ft,Floodstage=14ft,2018-05-25 08:30,Not ranked,MENOMINEE RIVER AT WHITE RAPIDS DAM NEAR BANAT, MI 04065106: Flow=2300cfs,Stage=6.68ft,Floodstage=13ft,2018-05-25 08:15,Not ranked,MENOMINEE RIVER AT NIAGARA, WI 04063500: Flow=565cfs,2009-09-30 23:45,Not ranked,MENOMINEE RIVER AT TWIN FALLS NEAR IRON MT, MI 04062011: Flow=1050cfs,Stage=7.72ft,Floodstage=12ft,2018-05-25 07:30,Not ranked,BRULE RIVER NEAR COMMONWEALTH, WI 04037400: Stage=4.01ft,2018-05-25 06:45,Not ranked,CISCO LAKE NEAR WATERSMEET, MI 04027595: Stage=2.43ft,2018-05-25 08:00,Not ranked,BAD RIVER AT ODANAH, WI 04026561: Flow=165cfs,Stage=5.19ft,2018-05-25 08:30,Not ranked,TYLER FORKS RIVER AT STRICKER ROAD NEAR MELLEN, WI 04026450: Flow=178cfs,Stage=2.52ft,2018-05-25 08:30,Not ranked,BAD RIVER NEAR MELLEN, WI 04026390: Stage=5.12ft,2018-05-25 08:00:00,Not ranked,BEARTRAP CREEK AT U.S. HIGHWAY 2 NEAR ASHLAND, WI Go to WaterWatch (offsite) for a larger map with additional options