RedVector RV-10197

Biofilters: A Natural Approach to Storm Water Pollutant Removal

Biofilters: A Natural Approach to Storm Water Pollutant Removal

2 hrs. Online Course

Level: Intermediate

Item#: RV-10197

SME: Mark Peterson, P.E., M.ASCE

Bioswales and constructed wetlands are under increasing use to address pollutants in storm water runoff. However, many installations of these BMPs have failed or have not been as successful as hoped. This interactive online course provides a discussion of the concepts of biofilters. Most of the failures can be attributed to insufficient information being available or to bad or no expert input into the design, construction, vegetating, or maintenance of the bioswale or constructed wetland. This course is intended to provide information on the design and use of biofilters so that designers will be able to make better decisions on the design, construction, implementation, and maintenance of these Best Management Practices.
Course Objectives
At the conclusion of the course, you will be able to:
  • Demonstrate the basic concepts of bioswales, vegetated filter strips and constructed wetlands
  • Illustrate how soils influence the pollutant removal ability of biofilters
  • Recognize the importance of microorganisms in pollutant removal
  • Discuss the mechanisms by which vegetation assists in removing storm water pollutants
  • List the hydrologic and hydraulic design properties necessary for a bioswale
  • Explain the removal efficiencies that can be expected from a well-constructed bioswale and a well-constructed wetland
SUBJECT MATTER EXPERT: Mark Peterson, P.E., M.ASCE
Mark Peterson, P.E., M.ASCE Photo
Mr. Peterson has a BS and MS from Montana State University and more than 28 years of engineering experience in hydrology and hydraulics. He is currently a senior engineer with Kadrmas, Lee and Jackson and has worked extensively in both the private sector and in state government. He is licensed as a PE in MN, MT, ND, SD and WY. He was chairman of a three-person committee that re-wrote the Hydraulics Manual for the Montana Department of Transportation and authored the storm water regulations for subdivisions in Montana. He also teaches a two-day course on Introduction to Detention Pond Design for the American Society of Civil Engineers throughout the U.S.
State Licenses
AK - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
AK - Engineer (General - ,)
AK - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
AL - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
AL - Engineer (General - ,)
AL - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
AR - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
AR - Engineer (General - ,)
AR - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
CA - Water Operator (Grade T1 and D1) (Technical)
CA - Water Operator (Grade T2 and D2) (Technical)
CA - Water Operator (Grade T3 and D3) (Technical)
CA - Water Operator (T4, T5, D4 and D5) (Technical)
CO - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
CT - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
CT - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
DC - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
DC - Engineer (General - CE21800018)
DC - Land Surveyor (General)
DE - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
DE - Engineer (General - ,)
DE - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
FL - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
FL - Engineer (General - 272)
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FL - Wastewater Operator (General - 5158041)
GA - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
GA - Engineer (General - ,)
GA - Landscape Architect (General - Approved LA CES-2026)
HI - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
IA - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
IA - Engineer (General - ,)
IA - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
ID - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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IN - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
IN - Engineer (General - Board Approved - CE21800018)
IN - Land Surveyor (General)
IN - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
KS - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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KS - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
KY - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
KY - Engineer (General - ,)
KY - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
LA - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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LA - Landscape Architect (General - Approved LA CES-2026)
MA - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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MD - Land Surveyor (General)
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ME - Engineer (General - ,)
MI - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
MI - Engineer (General - ,)
MI - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
MN - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
MN - Engineer (General - ,)
MN - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
MO - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
MO - Engineer (General - ,)
MO - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
MS - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
MS - Engineer (General - ,)
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MT - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
MT - Engineer (General - ,)
NC - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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NC - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
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Accreditation: Vector Solutions is authorized by IACET to offer 0.20 CEUs for this program
NE - Engineer (General)
Accreditation: Vector Solutions is authorized by IACET to offer 0.20 CEUs for this program
NE - Landscape Architect (General - Approved LA CES-2026)
NH - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
NH - Engineer (General - ,)
NH - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
NJ - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
NJ - Engineer (General - 24GP000006300)
NM - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
NM - Engineer (General - ,)
NM - Landscape Architect (General - Approved LA CES-2026)
NV - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
NV - Engineer (General - ,)
NV - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
NY - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
NY - Engineer (General)
Accreditation: Vector Solutions is authorized by IACET to offer 0.2 CEU for this program.
NY - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
OH - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
OH - Engineer (General - ,)
OH - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
OK - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
OK - Engineer (General - ,)
OK - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
OR - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
OR - Engineer (General - ,)
OR - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
PA - Engineer (General - ,)
PA - Land Surveyor (General)
PA - Landscape Architect (General - Approved LA CES-2026)
PR - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
PR - Engineer (General - ,)
PR - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
RI - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
SC - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
SC - Engineer (General - ,)
SC - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
SD - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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TN - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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Accreditation: AIA Registered Provider J315
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VA - Architect (General - RV950-2028)
Accreditation: AIA Registered Provider J315
VA - Engineer (General - ,)
VA - Landscape Architect (General - Approved LA CES-2026)
VT - Architect (Health, Safety & Welfare - RV950-2028)
Accreditation: AIA Registered Provider J315
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Accreditation: AIA Registered Provider J315
WA - Landscape Architect (Health, Safety & Welfare - Approved LA CES-2026)
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Accreditation: AIA Registered Provider J315
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American Society of Civil Engineers - ASCE - Academy of Coastal, Ocean, Port & Navigation Engineers (ACOPNE) (General)
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Certified Inspector of Sediment and Erosion Control, Inc - CAN-CISEC, CISEC (USA) (General)
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