Help ~ Search The Site

     Because of the massive amount of data in our site we have created a search engine for your convenience.  Use the form below to search for documents in this web containing specific words or combinations of words. The text search engine will display a list of matching documents, with better matches shown first. Each list item is a link to a matching document. If the document has a title it will be shown, otherwise only the document's file name is displayed. A brief explanation of the query language is available, along with examples:

Explanation of Query Language:

The text search engine allows queries to be formed from arbitrary Boolean expressions containing the keywords AND, OR, and NOT, and grouped with parentheses. For example:

cofferdam pond

finds documents containing 'cofferdam',  or 'pond'

cofferdam or pond

same as above

cofferdam and pond

finds documents containing both 'cofferdam' and 'pond'

cofferdam not pond

finds documents containing 'cofferdam' but not 'pond'

(cofferdam not pond) and pipeline

finds documents containing 'pipeline', plus 'cofferdam' but not 'pond'

cofferdam*

finds documents containing words starting with 'cofferdam'

Go to Search Page