The following is a collection of our available archived Hydraulic standard Construction Drawings.
The drawings are available in zip files containing
Adobe PDFs and
MicroStation DGN files (Note that DGNs may not be available for each revision).
Click on the link provided under the "Type" or "Name" column below to download each file.
Files listed as "updates" under the "Name" column only contain the files updated for that revision and do not include the full set of drawings.
Below you will also find a collection of historical SCD's available in zip files containing Adobe PDFs.
These drawings range in age from the 1930's to the early 2000's.