EASY ACCESS
to environmental information
DEQ Online Services
RR: Registration Required
Featured Services
Asbestos Accreditations Search
This tool is designed to assist you in finding Montana-accredited Asbestos
Inspectors who have agreed to release their information to the public.
Currently-Accredited Montana Asbestos Inspectors Program page
Meth Contaminated Properties List
This list identifies properties contaminated by the production of
methamphetamine. DEQ is currently helping property owners comply with the
laws and rules during the cleanup of property contaminated by
methamphetamine production.
Montana Air Quality Mapping Tool
This tool is designed to assist you in finding air quality data for
the state of Montana.
Clean Water Act Information Center
The Center conveys information about the quality of
Montana's rivers, streams, lakes and wetlands in relation to Montana's Water
Quality Standards. Specifically, it displays the results of water quality
assessments made on the basis of available water monitoring data. This site
is not intended as a means of accessing water quality monitoring field data.
TankHelper
INTERACTIVE GUIDE TO MONTANA UNDERGROUND STORAGE
TANK RULES. TankHelper translates complex petroleum storage tank
rules into simple, easy-to-understand instructions for owners and operators.
For Current Conditions
The Air Monitoring Data page provides several options to display hourly
average particulate concentrations in the air from various air monitoring
stations throughout Montana. Health effect categories are provided and
explained.
The data presented on the pages is collected "near-real time" (collection
frequency varies with air quality) and is intended only as an indicator of
recent air quality. The particulate data may be revised at a later time
following quality assurance review.
DEQ E-mail Subscription Lists
The E-mail Subscription lists provide access to all the subscription lists available for you to signup for at DEQ
(Brownfields, Clean Air Act Advisory Committee, DEQ Now Hiring, DEQ
Press Releases, DEQ Waste P2 List).
Air Quality Conditions Web Cam
This web cam is used primarily as an indicator of air quality conditions in Helena. It faces towards
the Sleeping Giant Mountain which is 22 miles north of the Metcalf Building.
When the Giant is clearly visible, the air quality in the Helena Valley is good
to excellent.
Digital Atlas/Online Query Service
Data layers available for display and reporting purposes include: Active and
Inactive Regulated Underground Storage Tank sites, Abandoned/Inactive Mine
sites, Active and Inactive Leaking Underground Storage Tank sites, State and
Federal Superfund sites (including CERCLA, CECRA, WQA, ACGP, CALA, VCRA, and
Brownfields), and Petroleum Tank Release Compensation Board sites.
Public Water Supply Queries
These reports allow you to generate a report by selecting various criteria.
Report returns data from active systems only.
- Active PWS System Data - select by PWSID, system name or county and date range for bacti and chemical samples and violation data.
- Active PWS System Bacti Data - select bacti sample data for a specific PWSID.
- PWS System Nitrate Results - select nitrate results for a specific PWSID.
Source Water
Protection Query System
The Source Water Protection
Program (SWPP) Query System makes it easy to access source water assessment
reports, plot a public water supply (PWS) on a map, or display information that
exists in an area surrounding a PWS well. More than twenty data sets can be
accessed through the SWPP Query System. The system was originally developed to
help evaluate each PWS's susceptibility to potential contaminant sources.
However, it is a useful tool for displaying information that can help answer a
wide range of questions related to land and water resources.