Frequently Asked Questions (FAQ)

Are there current versions of the "Gray Book", Flood Control Standard Drawings, and Sanitation District Standard Drawings available?

The latest edition of the Additions and Amendments to Standard Specifications for Public Works Construction or "Graybook" is available from our Cashier's Office at (626) 458-6959.

The Cashier's Office also has the Standard Plans Manual (2000). Sections 2 and 3 of this manual are "Sewer and Sanitation" and "Flood Control and Storm Drain Facilities", respectively.

Standard Plans; Manual DES Design drawings specifications retrofits rehabilitation bridges