GIS Coverages |
Preview |
File Size |
Metadata |
Letter Size Map |
Compressed Maps |
Tidal Maps
1993 High Tide (MHHW) |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/hitide93utm_thumb.jpg) |
452KB |
metadata |
1993 PDF |
1993 ZIP |
1993 Low Tide (MLLW) |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/lotide93utm_thumb.jpg) |
187 KB |
metadata |
1993 PDF |
1993 ZIP |
1993 20' contour |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/twenty93utm_thumb.jpg) |
73 KB |
metadata |
1993 PDF |
1993 ZIP |
1993 Channels and Basins |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/chanbasinutm_thumb.jpg) |
32 KB |
metadata |
1993 PDF |
1993 ZIP |
1993 Bathymetry |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/bathy93utm_thumb.jpg) |
187 KB |
metadata |
1993 PDF |
1993 ZIP |
1993 Marshes |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/marsh93utm_thumb.jpg) |
427 KB |
metadata |
1993 PDF |
1993 ZIP |
1944 High Tide |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/hitide44utm_thumb.jpg) |
455 KB |
metadata |
1944 PDF |
1944 ZIP |
1944 Low Tide |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/lotide44utm_thumb.jpg) |
488 KB |
metadata |
1944 PDF |
1944 ZIP |
1944 Channels |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/channel44utm_thumb.jpg) |
9 KB |
metadata |
1944 PDF |
1944 ZIP |
1944 Bathymetry |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/bathy44utm_thumb.jpg) |
948 KB |
metadata |
1944 PDF |
1944 ZIP |
1944 Marshes |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/marsh44utm_thumb.jpg) |
187 KB |
metadata |
1944 PDF |
1944 ZIP |
1912 High Tide |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/hitide12utm_thumb.jpg) |
323 KB |
metadata |
1912 PDF |
1912 ZIP |
1912 Low Tide |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/lotide12utm_thumb.jpg) |
144 KB |
metadata |
1912 PDF |
1912 ZIP |
1912 Bathymetry |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/bathy12utm_thumb.jpg) |
948 KB |
metadata |
1912 PDF |
1912 ZIP |
1912 Marsh |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/marsh12utm_thumb.jpg) |
1,209 KB |
metadata |
1912 PDF |
1912 ZIP |
High Tide Fluctuation |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/hitide44-93flux_thumb%20.jpg) |
1,209 KB |
metadata |
Fluctuation PDF |
Fluctuation ZIP |
Low Tide Fluctuation |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/lotide44-93flux_thumb.jpg) |
1,209 KB |
metadata |
Fluctuation PDF |
Fluctuation ZIP |
Marsh Fluctuation |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/marsh44-93flux_thumb.jpg) |
1,209 KB |
metadata |
Wetland PDF |
Wetland ZIP |
Historical Findings
Land Use |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/find_utm_thumb.jpg) |
522 KB |
metadata |
Findings PDF |
Findings ZIP |
Infrastructure
1912 Roads |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/roads12utm_thumb.jpg) |
140 KB |
metadata |
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USGS Roads |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/all_roads_thumb.jpg) |
140 KB |
metadata |
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Mgmt. Plan Boundary |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/manplan_boundary_utm_thumb.jpg) |
177 KB |
metadata |
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Sphere of Interest |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/sphere_of_interest_utm_thumb.jpg) |
15 KB |
metadata |
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Wateruse |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/wateruse_utm_thumb.jpg) |
202 KB |
metadata |
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Major Owners |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/major_owners_utm_thumb.jpg) |
645 KB |
metadata |
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Parcels |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/parc_utm_thumb.jpg) |
5,014 KB |
metadata |
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Physical Characteristics
1980 Sediments |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/seds_utm_thumb.jpg) |
423 KB |
metadata |
Sediments PDF |
Sediments ZIP |
2000 Geology |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/geology_cape_thumb.jpg) |
6,594 KB |
metadata |
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Water Quality
Water Quality |
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28 KB |
metadata |
Water PDF |
Water ZIP |
Biological Characteristics
Shellfish Reserves |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/shellreserves_thumb.jpg) |
28 KB |
metadata |
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Clam Beds |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/shellbed_utm_thumb.jpg) |
139 KB |
metadata |
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Bird Habitat |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/birdhabitat_utm_thumb.jpg) |
54 KB |
metadata |
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Bird Localities |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/birdlocalities_utm_thumb.jpg) |
4 KB |
metadata |
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Seals |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/sealsshapiro_utm_thumb.jpg) |
5 KB |
metadata |
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Habitat |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/habitat_utm_thumb.jpg) |
1.16 MB |
metadata |
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Eel Grass 1997 |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/eelgrass97_utm_thumb.jpg) |
49 MB |
metadata |
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Historic Eel Grass |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/histeelgrass_utm_thumb.jpg) |
90 KB |
metadata |
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N W I |
![](/web/20220217023007im_/http://humboldtbay.org/sites/humboldtbay.org/files/data_preview_images/nwi_thumb.jpg) |
656 KB |
metadata
nwi mapcode |
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LIDAR Data
Coast Strip LIDAR |
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28 KB |
metadata |
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LIDAR ZIP |