Great Lakes GIS Data
By Topic
By Geography
By Organization
By Upload Date
>>
Publish Spatial Data
Map Explorer
Lake Huron
Lake Ontario
Lake Michigan
Lake Erie
Lake Superior
Lake St. Clair
>>
Build Your Own Map
Map Gallery
Images to Download
Other Images
Connect
GLIN GIS FAQ
Feedback/Contact
Links/Resources
Projects
GLHI Projects Database
Map Builder
Welcome, guest
[
login
] [
register
]
View Fullscreen
Select Topic, Layer, and Style
Topic Descriptions
Biota
gl_zebra_mussel_distribution
(
USGS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Zebra mussel (Dreissena polymorpha) locations in the Great Lakes region (2008)
lmb_piping_plover_glc
(
GLC
) (
GLGIS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Piping plover habitat in the Lake Michigan basin
lm_brooktrt_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of brook trout in Lake Michigan
lm_browntrt_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of brown trout in Lake Michigan
lmb_zmussels_nais
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Zebra mussel locations in the Lake Michigan basin
lm_chinook_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of chinook salmon in Lake Michigan
lm_coho_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of fish collections of coho salmon in Lake Michigan
lm_goodyear_spawning_atlas
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic spawning locations (multiple species) from the Goodyear Spawning Atlas in Lake Michigan
lm_herring_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of lake herring in Lake Michigan
lm_laketrt_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of lake trout in Lake Michigan
lm_michigan_fish_atlas
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of fish (various species) in Lake Michigan
lm_rainbowtrt_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of rainbow trout in Lake Michigan
lm_sealamp_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of sea lamprey in Lake Michigan
lm_spawn_alewife_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic alewife spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_bloater_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic bloater spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_bowfin_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic bowfin spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_brooktrt_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic brook trout spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_browntrt_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic brown trout spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_burbot_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic burbot spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_chinook_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic chinook salmon spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_coho_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic coho salmon spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_herring_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic lake herring spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_laketrt_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic lake trout spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_lkwhitefish_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic lake whitefish spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_mottsculpin_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic mottled sculpin spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_npike_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic northern pike spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_rainbowsmlt_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic rainbow smelt spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_rainbowtrt_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic rainbow trout spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_rndwhitefish_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic round whitefish spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_sealamp_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic sea lamprey spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_smallmouth_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic smallmouth bass spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_sturgeon_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic lake sturgeon spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_walleye_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic walleye spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_spawn_wsucker_gsa
(
GLGIS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Historic white sucker spawning locations from the Goodyear Spawning Atlas in Lake Michigan
lm_sturgeon_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of lake sturgeon in Lake Michigan
lm_whitefish_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of lake whitefish in Lake Michigan
lm_yperch_locs_mfa
(
GLGIS
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Locations of collections of yellow perch in Lake Michigan
Boundaries/Political
gl_107th_congressional_districts
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Congressional district boundaries of the 107th congress for the Great Lakes.
gl_108th_congressional_districts
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Congressional district boundaries of the 108th congress for the Great Lakes.
gl_109th_congressional_districts
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Congressional district boundaries of the 109th congress for the Great Lakes.
gl_110th_congressional_districts
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Congressional district boundaries of the 110th congress for the Great Lakes.
gl_prov_boundaries
(
CSC
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Provincial boundaries for Great Lakes provinces
gl_state_boundaries
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
State boundaries for the Great Lakes states
gl_urban_areas_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Census 2000 Urbanized Areas within the Great Lakes
il_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Illinois county boundaries
in_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Indiana county boundaries
lmb_cngrs_dists_2003_nais
(
GLGIS
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Congressional districts (2003) in the Lake Michigan basin
lmb_fedland_reservations_usgs
(
GLGIS
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Federal land and reservations in the Lake Michigan basin
lm_islands_noaa_70k
(
GLGIS
) (
NOAA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Islands in Lake Michigan
lm_lake_esri_100k
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Shoreline of Lake Michigan (polygon, 1:100k resolution)
lm_shore_esri_100k
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Shoreline of Lake Michigan (line, 1:100k resolution)
lm_shore_esri_100k_10mibuff_ifr
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
10-mile buffer around the Lake Michigan shoreline
lm_shore_noaa_70k
(
GLGIS
) (
NOAA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Lake Michigan shoreline (line, 1:70k resolution)
lm_stat_dist_lines_ifr
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Statistical district boundaries in Lake Michigan
lm_stat_dist_poly_ifr
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Statistical districts (polygons) in Lake Michigan
mi_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Michigan county boundaries
mn_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Minnesota county boundaries
ny_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 New York county boundaries
oh_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Ohio county boundaries
pa_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Pennsylvania county boundaries
rdx_basins
(
GLC
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A generalized layer of the Great Lakes Basin
wi_county_boundaries_2000
(
Census_Bureau
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
2000 Wisconsin county boundaries
Climatology/meteorology/atmosphere
gl_air_toxics_inventory_1999
(
GLC
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Great Lakes Regional Toxic Air Emissions Inventory - 1999
lmb_coop_stations_ncdc
(
GLGIS
) (
GLOS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
National Climate Data Center (NCDC) cooperative station locations bin the Lake Michigan basin
Elevation
lake_erie_bathymetry
(
GLERL
) (
NGDC
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A bathymetric layer for Lake Erie
lake_huron_bathymetry
(
NGDC
) (
GLERL
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A bathymetric layer for Lake Huron
lake_michigan_bathymetry
(
GLERL
) (
NGDC
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A bathymetric layer for Lake Michigan
lake_ontario_bathymetry
(
NGDC
) (
GLERL
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A bathymetric layer for Lake Ontario
lake_saint_clair_bathymetry
(
NGDC
) (
GLERL
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A bathymetric layer for Lake Saint Clair
lake_superior_bathymetry
(
unknown
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A bathymetric layer for Lake Superior of unknown origin
Environment
lake_erie_coastal_margin
(
NRRI
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Polygons representing the Coastal Margin (water depth less than 3m
lake_erie_nearshore
(
NRRI
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Lake Erie nearshore habitat zone (3 - 15 meters depth)
lake_erie_open_lake_-_offshore
(
NRRI
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Boundaries for the open lake - offshore habitat zone in the Lake Erie Basin.
lm_aoc_epa
(
GLGIS
) (
EPA
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Areas of Concern in Lake Michigan
lmb_aqua_ecoregs_epa
(
GLGIS
) (
EPA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Aquatic ecoregions in the Lake Michigan basin
lmb_eco_regions_epa
(
GLGIS
) (
EPA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Terrestrial ecoregions in the Lake Michigan basin
lmb_mi_tribs_vsec
(
GLGIS
) (
MI DNR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Valley Segment Ecological Classification of tributaries in the Lake Michigan basin
lmb_rad303d_area_epa
(
GLGIS
) (
EPA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Impaired waters (polygons; designated under Section 303(d) of the Clean Water Act)
lmb_rad303d_line_epa
(
GLGIS
) (
EPA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Impaired waters (lines, designated under Section 303(d) of the Clean Water Act)
lmb_rad303d_point_epa
(
GLGIS
) (
EPA
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Impaired waters (points, designated under Section 303(d) of the Clean Water Act)
lmb_real-time_gauges_nais
(
GLGIS
) (
USGS
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Real-time stream gauges in the Lake Michigan basin
lmb_terr_ecoregs_nais
(
GLGIS
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Terrestrial ecoregions in the Lake Michigan basin
Geoscientific Information
gl_landsat_footprints_wrs2
(
UW - ERSC
) (
UW - SSEC
) (
WisconsinView.org
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Shapefile polygon layer showing approximate extent of Landsat 4-7 area coverage by World Reference System-2 path and row numbers. Coverage includes the Great Lakes and connecting waterways descending orbit (daylight) tiles only.
lmb_aquifer_nais
(
GLGIS
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Aquifers in the Lake Michigan basin
lmb_soils_statsgo
(
GLGIS
) (
IFR
) (
NRCS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
State Soil Geographic Database in the Lake Michigan basin
lm_shoreclass_noaa
(
GLGIS
) (
NOAA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Shoreline classification (geomorphology and protection) for Lake Michigan
lm_shoreline_nois_noaa
(
GLGIS
) (
NOAA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Shoreline classification (geomorphology and protection) with islands excluded for Lake Michigan
lm_substclass_grd_ifr
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Substrate type summarized by 10-minute grid cell
lm_substclass_ifr
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Substrate type
Health
Daily_Great_Lakes
(
UW - ERSC
) (
UW - SSEC
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Daily-updated MODIS image for the Great Lakes
Imagery/basemaps/earth_cover
lmb_agcensus_1997_nais
(
GLGIS
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Agriculture census, 1997, in the Lake Michigan basin
Inland Waters/Hydrography
gl_8_unit_huc
(
GLC
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
US Great Lakes Basins 8 Unit HUCS
gl_aoc_boundaries
(
GLNPO
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Areas of Concern in the Great Lakes
glgis_gl_shore_noaa_70k
(
GLGIS
) (
NOAA
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
A shoreline layer for the Great Lakes
great_lakes_coastal_wetlands
(
IFR
) (
EC
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Great Lakes Coastal Wetlands Consortium
lake_ontario_coastline
(
NGDC
) (
GLERL
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
A coastline layer for Lake Ontario collected as part of the Lake Ontario - Saint Lawrence River Study (LOSLRS)
lmb_basin_glin
(
GLC
) (
GLGIS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Lake Michigan basin (GLIN boundary)
lmb_basin_ifr
(
GLGIS
) (
IFR
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Lake Michigan basin (IFR boundary)
lmb_basin_outln_ifr
(
GLC
) (
GLGIS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Outline of the Lake Michigan basin (using GLIN boundaries)
lmb_cstl_wetlands_ifr
(
GLGIS
) (
IFR
) (
MI DNR
)
Points (black)
Points (navy)
Points (gray)
Points (red)
Points (ltblue)
Points (brown)
Points (green)
;
Major coastal wetland complexes (>40 acres) in the Lake Michigan basin
lmb_huc_arc_nais
(
GLGIS
) (
USGS
)
Lines (navy)
Lines (gray)
Lines (green)
Lines (red)
Lines (black)
Polygons (black)
Polygons (navy)
Polygons (gray)
Hydrologic unit boundaries (lines) in the Lake Michigan basin
lmb_huc_poly_nais
(
GLGIS
) (
USGS
)
Lines (navy)
