Major Land Resource Area 016X

California Delta

Accessed: 12/21/2024

Home / Esd catalog / MLRA 016X

Key publications

Land Resource Regions and Major Land Resource Areas of the United States, the Caribbean, and the Pacific Basin

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2

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Zoom in to display soil survey map units for an area of interest, and zoom out to display MLRAs. Select a map unit polygon to view ecological sites correlated to that map unit. View a brief description of an ecological site by clicking on its name in the map popup. Soil survey correlations may not be accurate, and ecological site classification of a location should always be verified in the field. Each selection may require the transfer of several hundred KB of data.

Ecological site keys

MLRA 16

1 Location is situated east of Winter Island, CA - LRU 16XA

A Site is located on organic soils ... R016XA001CA – Tidally-Influenced, Freshwater

A' Site is located on mineral soils

B Site is located in sand dune topography ... R016XA004CA – Island Sandhills

B' Site not as above

C Site occurs on natural levees ... R016XA002CA – Freshwater, Stratified, Fluventic

C' Site not as above

D Site historically hydrologically complex and historically tide water inundated ... R016XA001CA – Tidally-Influenced, Freshwater

D' Soils not as above - Ecological site not tied to MLRA 16

1' Location is situated on Winter Island or further west - LRU 16XB

A Site is located on organic soils ... R016XB001CA – Tidally-Influenced, Salt-Affected

A' Site is located on mineral soils

B Site historically subject to infrequent inundation from storm runoff events ... R016XB002CA – Salt-Affected, Stratified, Fluventic

B' Site historically subjected to frequent tidal inundation (mineral fringe soils) ... R016XB001CA – Tidally-Influenced, Salt-Affected

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