Database information current as of 5/24/2007




NPDES Main

Permit Search

Custom Query

Definitions

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Welcome

Welcome to Wyoming Water Quality Division's (WQD) public web site for the National Pollutant Discharge Elimination System (NPDES) Program. The NPDES program issues permits to all facilities where water is released or discharged to the environment. NPDES permits describe effluent limits and reporting requirements.

Due to extensive and rapid coal bed methane (CBM) development in Northeast Wyoming and other areas of the State, requests for information regarding the NPDES permitting process have increased greatly. In an attempt to provide information to the public WQD has created this web site. The web site is based on the NPDES database and provides 'real-time' access to information contained in the database. Goals for the public web site include:
    1. To enhance public involvement in NPDES permit issuance by providing a quality data resource in a format where public can easily query for permit information.
    2. To improve water quality in the State through increased public awareness regarding permits issued and requirements of those permits.
    3. To improve water quality in the State through a more effective compliance system enlisting participation of an informed public.
Permit Search
The permit search area of the database can be used to look up individual permits by permit number, permit holder, and/or facility name. When searching by permit number any part of the permit number can be entered and all permits containing the search criteria will be returned. For example, by entering the numbers 19 in the permit number search box, the system will return WY000019, WY000190, etc. When searching by company or facility name enter the first part of the string and all matches will be returned. Usually the first four or five letters of the first word is sufficient to find a match. The longer the search string the less chances of finding what you are looking for. The system returns all permits with matching search criteria. Clicking on a permit number will display all information about the permit.

Custom Query
Custom queries provide the ability to look up information based on permit classifications and tracking dates. Custom queries are executed by entering criteria in one or both of the criteria fields and then pressing the 'Search' button. The system returns a list of all permits, companies, or waters matching the query criteria. Clicking on an item in the query results will show additional information about the permit.

Definitions
Throughout the NPDES system, codes and abbreviations are used to categorize and classify permits, facilities, outfalls (waters), etc. The definitions area of the public site contains detailed descriptions of each code or abbreviation within a classification.