Gather survey data as needed for any portions of the site that are under water, and for any portions of the site that are actively eroding (gullies or headcuts). Use this site specific information for the design, rather than the LiDAR data. Gather survey data for any structures, embankments, or site specific work for outlets, etc. Set flags or other markings to lay out the proposed practice for construction. (iii) Note that the allowable use of LiDAR data does not alleviate designer of the responsibility to collect other necessary data using traditional survey and investigation techniques as needed to complete the practice design.
Gather survey data as needed for any portions of the site that are under water, and for any portions of the site that are actively eroding (gullies or headcuts). Use this site specific information for the design, rather than the LiDAR data. Gather survey data for any structures, embankments, or site specific work for outlets, etc. Set flags or other markings to lay out the proposed practice for construction. (iii) Note that the allowable use of LiDAR data does not alleviate designer of the responsibility to collect other necessary data using traditional survey and investigation techniques as needed to complete the practice design.
stelprdb1260036.docx