Water Quality Planning Bureau Library

The Water Quality Planning Library was formed to support the mission and operations of the Montana DEQ's Planning, Prevention and Assistance Division, Water Quality Planning Bureau (WQPB). The total number of volumes in the collection numbers over 9,000.

Anyone can search our catalog. However, to check out materials, you must be an employee of Montana DEQ. If you are not an employee and need access to materials, contact your Water Quality Librarian.

Search the Water Quality Planning Bureau Library Database


We are pleased to announce that we have acquired a new journal database from Gale Cengage that includes 250 journal titles, over half of which are full text.


Outside Databases

EBSCO Discovery Service™ (EDS) creates a unified, customized index of an institution’s information resources, and an easy, yet powerful means of accessing all of that content from a single search box. The State of Montana instance of EDS is called: "Discover It!" The searchable content is derived from four major areas:

  • The Montana Shared Catalog
  • Three independent library catalogs (Butte Silver Bow Public Library, Great Falls Public Library, and Lewis & Clark Library)
  • The Montana Memory Project
  • WorldCat

Go to "Discover It!"


The Montana State Library provides access to a Custom Safari Books Online Collection that contains a subset of 50 titles from Safari Books Online's overall content. Safari Books Online is an on-demand library that provides searchable, full-text information technology books from the world's leading publishers and includes titles on programming, project management, certification, network administration, software development, and web design.