Public Works Department
Environmental Services
Environmental Laboratory |
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The Environmental Laboratory
is located at Broomfield's Water Treatment Facility at 4395 W. 144th Ave. (north west of the
intersection of 144th Ave. and Lowell Blvd). The Lab's mission is to
assess, protect and
improve water quality in our community.
This mission is achieved by developing and maintaining a water quality laboratory program
to ensure that all standards for the protection of public health and the
environment are met. The lab staff promptly responds to consumer
concerns and provides timely follow-up. The staff works diligently
to ensure that the city and county water resources are appropriately used and
protected.
Program Description
Broomfield maintains an
independent water quality laboratory to serve the community. Our
laboratory meets stringent Quality Assurance requirements set forth by the
Environmental Protection Agency (EPA) and the Colorado Department of
Public Health and Environment (CDPHE), and is Certified to analyze
drinking water for contaminants that may pose a health risk.
The Environmental
Laboratory staff currently consists of 5 full-time and 1 part-time
employee whose duties range from collecting samples, to chemical and
microbiological analyses, to program management. The goals of the program
are to:
- Ensure compliance with all Drinking
Water Standards for the protection of public health established by the
EPA and CDPHE. Our water supply has never violated a drinking water
standard or any other regulatory requirement. The
annual
Drinking Water Quality reported for 2007 is available here
Broomfield's
2007 Consumer Confidence Report
- Respond to consumer concerns by
answering questions about drinking water, preparing and distributing
water quality reports, collecting and analyzing samples, and
investigating problems involving water quality, seeps, or other
environmental concerns. Fact Sheets are available for frequently asked questions.
- Analyze our source water supplies to
help determine what treatment is needed to produce high-quality
drinking water.
- Monitor the treated water to assess the
effectiveness of the treatment process.
- Test new water mains to ensure that they
meet sanitation requirements before they are connected to the
distribution system.
- Provide an early warning of problems in
the distribution system that may require changes in the treatment
process, or in the operation and maintenance of the system.
- Support national and statewide efforts
to implement a watershed approach to improving the quality of U.S.
waters by actively participating in planning, monitoring and
management activities for our watershed.
The Environmental Laboratory provides analytical and
regulatory services to various customers, including Broomfield water consumers, the Drinking Water Treatment Facility, Wastewater Reclamation
Facility, Industrial Pretreatment Program, the Engineering Inspection
and Utilities Divisions, state and federal regulators, and stakeholders
within the watershed. Environmental Laboratory services are independent
of other City Divisions so that operational and regulatory functions may
be carried out in an unbiased manner.

The Environmental Laboratory and
Wastewater Laboratory work together to make the best use of resources
and avoid unnecessary duplication of instrumentation or services. The
Environmental Laboratory follows approved analytical methods and adheres
to a Quality Assurance program designed to ensure that the data produced
are accurate, reliable and defensible. The Laboratory is Certified by
the Colorado Department of Public Health and Environment to perform
Chemistry, Microbiology, and Radiochemistry to assess compliance with
the federal Safe Drinking Water Act .
Both manual and instrumental analysis methods are used, and
instrumentation consists of an Autoanalyzer, Atomic Absorption
Spectrometer, Gas Proportional Counter, and a Gas Chromatograph/Mass
Spectrometer. Sampling locations include Broomfield’s raw water
supplies, water treatment processes, drinking water, wastewater,
residential tap water, and surface water leaving the Rocky Flats
Environmental Technology Site. The laboratory also gathers water-quality
information for various wells, streams, ditches, and ponds, and responds
to residents with water-quality concerns.
In addition to analytical services, Environmental
Laboratory personnel research and track the development of new
regulations so that the City is prepared to meet upcoming requirements. Lab personnel participate in the regulatory process by evaluating
the impact of changes to the water and wastewater regulations, preparing
input, formal comments and testimony for the rulemaking process, and
participating in State implementation of recently promulgated
regulations.
Environmental Lab personnel also participate in various
stakeholder groups, such as the Big Dry Creek Watershed Association and
the Rocky Flats Integrated Monitoring Plan work group, and interface
with other agencies as needed.

Related Links:
Colorado Department of Public Health and
Environment-Water Quality Control Division
Colorado Department of Public Health and Environment-Water Quality Control
Commission
Colorado
Department of Public Health and Environment-Water Quality Regulations
Rocky Mountain Water
Quality Analyst's Association
American Water Works Association
Rocky Mountain
Section-American Water Works Association
U.S. Environmental Protection
Agency, Region 8
Big Dry Creek
Watershed Association
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