PPT-Nutrient of Concern Phosphorus in the Lake Champlain Basin

Courtney Giles PhD UVM EPSCoR RACC Q1 Phosphorus MW 3097 Hennig Brand 1669 History lt 1200 Present Manure fertilizers used 1669 Hennig Brand discovers white elemental . brPage 4br Lake Champlain B ATHTUB Model Report Contents Background BATHTUB Model Development Tributary Flo Beth Gilles, Assistant Director. Lake Champlain – Lake George Regional Planning Board . Outline. International Paper Foundation Grants. Boat US Foundation Grassroots Grants Program. NYS Pollution Prevention Institute Community Grants Program. Eric Smeltzer. eric.smeltzer@state.vt.us. Why is phosphorus a problem in lakes?. Low. Phosphorus. ~10 µg/L. Very high. Phosphorus. > 50 µg/L. High. phosphorus. Medium. phosphorus. Why are excessive algae a problem in lakes?. in the Lake Champlain Basin of Vermont. Kip Potter, NRCS. on behalf of: . Julie . Moore, . Dave . Braun, Don Meals, Mike Middleman and Eric Howe. December 11, 2015. Lake Champlain Efforts to Reduce Phosphorus. Alexandra Arntsen, Alison Foster, Scott Ritter. April 2011. Problem Statement:. . Excess phosphorus loading in Lake Champlain is affecting overall water quality through increased growth rates of photosynthetic aquatic plant life and the subsequent reduction of dissolved oxygen. . NCHRP 25-25(85). Project Overview. Goals and Objectives:. . Identify and critically evaluate . DOT strategies for . assessing nutrient concerns and reducing nutrient loads . from highway . runoff . Ron . Entringer. , Jay Bloomfield. NYSDEC. Watershed Modeling:. Steve . Pacenka. , Casey Garland, . Peter . Vermeulen. , . Tammo. . Steenhuis. Cornell University . NYC Watershed/. Tifft. Science & Technical Symposium. Ramiro . Berardo, Ph.D.. Francesca Formica. Ajay Singh, Ph.D.. Jeffrey Reutter, Ph.D.. This work was supported by the National Socio-Environmental Synthesis Center (SESYNC) under funding received from the National Science Foundation DBI-1052875.. Steve Gladding, Brian Duffy, Ron Entringer , Jay Bloomfield NYSDEC Watershed Modeling: Steve Pacenka , Casey Garland, Peter Vermeulen , Tammo Steenhuis Cornell University NYC Watershed/ Tifft Nutrient Removal Introduction and Overview University of Kansas 100 th Annual Water and Wastewater School Lawrence, Kansas July 30, 2019 Grant Weaver, PE & wastewater operator G.Weaver@CleanWaterOps.com . Spokane. . River TMDL Implementation . August 13, . 2014. Llyn Doremus Steve Cox. Dept of Ecology US Geological Survey. Water Quality Program. WA . Water Sciences Center. Objectives and Approach to characterizing phosphorus discharge to Lake Spokane. Glen T. Daigger, Ph.D., P.E., BCEE, NAE. Senior Vice President and Chief Technology Officer. Presented at the Arizona Water Association Wastewater Treatment Committee Seminar New Directions in Wastewater Treatment. The Governorsfor the Western Lake Erie Basin States of Michiganand Ohio and the Premier of the Province of Ontario collectively the PartiesACKNOWLEDGE the vital importance of the Western Basin of Lake sector of the source nutrient loading challenge is in part due greater areal order for be effective in the of the Missisquoi Bay watershed research monitoring identify sensitive critical sources Bound