Please follow https://www.ncei.noaa.gov/data/oceans/coris/library/NOAA/CRCP/project/917/Rain_Garden_Installation_Guide_9_15_2017.pdf.

Please follow https://www.ncei.noaa.gov/data/oceans/coris/library/NOAA/CRCP/project/917/Rain_Garden_Installation_Guide_9_15_2017.pdf.