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Avery Blackwell

Geosyntec Stormwater Experts Contribute to CASQA 2024

2026-03-17T13:03:56-06:00October 14th, 2024|Tags: , , , , , , , , , |

Geosyntec practitioners will speak, moderate, and lead a training workshop at the Twentieth Annual California Stormwater Quality Conference (CASQA) from October 21 through 23, 2024.

Geosyntec Announces the Appointment of 24 New Principals

2026-03-15T10:24:15-06:00April 10th, 2023|Tags: , , , , , , , , , , , , , , , |

The Geosyntec Family of Companies is pleased to announce the promotion of 24 individuals to the position of Principal. Each of these new Principals has made significant contributions to delivering outstanding projects to first-class clients, developing strong relationships with those clients, building our practices, leveraging their own expertise and experience of their colleagues, recruiting outstanding staff, and working collaboratively with their co-workers.

Brandon Steets, Jared Ervin, and Avery Blackwell Coauthored a Paper on Sources of Low Level Human Fecal Markers in Recreational Waters of Two Santa Barbara, California Beaches in the Journal Water Research

2026-03-15T10:22:56-06:00July 28th, 2021|Tags: , , |

Brandon Steets, PE, (California) Jared Ervin, Ph.D., (California), and Avery Blackwell, PE (California), coauthored a paper entitled, "Sources of Low Level Human Fecal Markers in Recreational Waters of Two Santa Barbara, CA Beaches: Roles of WWTP Outfalls and Swimmers," which was published in the journal Water Research on June 20, 2021.

Geosyntec Staff and Clients Featured at the California Stormwater Quality Association Annual Conference

2026-03-15T10:21:08-06:00October 9th, 2018|Tags: , , , , , , , , , |

Geosyntec will make a significant technical contribution at the California Stormwater Quality Association (CASQA) Annual Conference at the Riverside Convention Center in Riverside, California on October 15-17, 2018.

New Pollutant Load, Prioritization, and Reduction Model for California

2026-03-15T10:19:52-06:00September 8th, 2016|Tags: , |

The 2013 California Phase II General MS4 Permit (MS4 Permit) specifically requires a Program Effectiveness Assessment and Improvement Plan (PEAIP) to include "quantification of pollutant loads and pollutant load reductions achieved by the program as a whole" (Section E.14.a.ii.a.6) and to "quantitatively assess BMP performance at reducing pollutant loads wherever feasible, using … science-based estimates of pollutant load removal for BMPs where direct measurement of pollutant removal is overly challenging" (Sections E.14.a.ii.d.2 and E.14.a.ii.b.4). Additionally, the PEAIP requirements include using "receiving water monitoring to identify priority areas for program improvement" (Sections E.14.b.i)

Geosyntec to Present at CASQA

2026-03-15T10:19:52-06:00September 8th, 2016|Tags: , , , , , , , , , , , , , , , , , , , , |

Please join Geosyntec at the California Stormwater Quality Association (CASQA) Gold Stormwater Steward Sponsor for a meet and greet with our experts that are speaking at the following sessions and workshops in San Diego on September 11-14, 2016.

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