Revision History for Techniques and Methods 11-B8

Paul H. Rydlund, Jr., and Michael L. Noll

Vertical Dataum Conversion Process for the Inland and Coastal Gage Network Located in the New England, 
Mid-Atlantic, and South Atlantic-Gulf Hydrologic Regions

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Posted online March 7, 2017

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Revised and reposted July 31, 2017, version 1.1

p. 15 - Figure 6:
One symbol, inadvertently shown as yellow, was changed to orange (>-0.007 to 0.000 foot per year).
One symbol, inadvertently shown as orange, was changed to yellow (-0.013 to -0.007 foot per year).
One symbol, inadvertently shown as orange, was changed to magenta (>0.000 to 0.007 foot per year).

p. 16 - Figure 7:
Black outline was added to the one red symbol (less than or equal to -0.013 foot per year).
Three symbols, inadvertently shown as yellow, were changed to orange (>-0.007 to 0.000 foot per year).
One symbol, inadvertently shown as magenta, was changed to dark blue (>0.013 to 0.020 foot per year).
One symbol, inadvertently shown as orange, was changed to purple (>0.007 to 0.013 foot per year).
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