Project Grant 84095201
- This Project Grant from the U.S. Geological Survey, under the Assistance to State Water Resources Research Institutes federal grant program (CFDA 15.805), provides $516,810 to the University of California Office of the President Division of Agriculture and Natural Resources to study the fate, transport and transformation of poly- and perfluoroalkyl substances (PFAS) in horizontal levees from July 1, 2023 through June 30, 2026. The researchers will monitor a suite of PFAS in an experimental...
- This $419,942 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) will fund research by the Research Foundation for the State University of New York (RF-SUNY) to investigate the bioaccumulation and uptake mechanisms of per- and polyfluoroalkyl substances (PFAS), known as "forever chemicals," in edible crops such as radish, lettuce, and soybean. The project aims to understand how the physicochemical properties of various PFAS compounds...
- This $558,346 Project Grant awarded by the U.S. Geological Survey under the Assistance to State Water Resources Research Institutes program (CFDA 15.805) supports research at the University of Nebraska on the release, adsorption, and biotransformation of per- and polyfluoroalkyl substances (PFAS) at the water-sediment interface in agricultural watersheds. The key objectives are to: 1) measure the kinetics of PFAS release from decomposed biosolids and adsorption to sediments under anaerobic...
- This $558,005 Project Grant award from the U.S. Geological Survey under the Assistance to State Water Resources Research Institutes program (CFDA 15.805) will fund a 3-year study on the occurrence, bioaccumulation, and biomagnification of per- and polyfluoroalkyl substances (PFAS) in natural and constructed wetlands. The key objectives are to: 1) understand if PFAS concentrations increase through the wetland food chain and evaluate the ability of wetlands to remove these chemicals; 2)...
- The National Science Foundation awarded a $119,998 Project Grant to the University of Arizona under the Engineering federal grant program (CFDA 47.041) to develop new sorbents that can stabilize per- and polyfluoroalkyl substances (PFAS) in sewage sludge. Approximately 55% of the 7.2 million dry metric tons of sewage sludge (biosolids) produced annually in the U.S. is applied as soil amendments and fertilizers in agriculture and land restoration. However, the increasing detection of PFAS in...
- This $558,203 federal Project Grant awarded by the U.S. Geological Survey under the Assistance to State Water Resources Research Institutes program (CFDA 15.805) supports research at Purdue University to study the bioaccumulation and biotransformation of per- and polyfluoroalkyl substances (PFAS) in aquatic environments. Key project activities include: Integrating microfluidic sensors for rapid PFAS detection, field sampling of biofilms and macroinvertebrates, identifying factors influencing...
- This Project Grant award from the U.S. Department of Agriculture's (USDA) Agriculture and Food Research Initiative (AFRI) program, CFDA 10.310, provides $649,372 to the Stroud Water Research Center Inc. to study the impact of biosolids-derived per- and polyfluoroalkyl substances (PFAS) on water quality in agricultural ecosystems over a 3-year period from July 2024 to June 2027. The research aims to understand the temporal dynamics, transport, and transformation of PFAS in soils, rivers, and...
- The US Geological Survey, through its Assistance to State Water Resources Research Institutes federal grant program (CFDA 15.805), awarded Purdue University $487,497 for its project titled "PFAS Precursor Bioaccumulation and Biotransformation in Agriculturally Impacted Wetland Food Webs." The project will study the in vivo transformation and ecological effects of polyfluoroalkyl and perfluoroalkyl substance (PFAS) precursors in wetlands located in Indiana. Specifically, the researchers...
- This Project Grant from the U.S. Geological Survey, under the Assistance to State Water Resources Research Institutes federal program (CFDA 15.805), provides $500,000 to the University of Wisconsin-Madison from December 2022 through December 2025. The funding supports research to quantify per- and polyfluoroalkyl substances (PFAS) bioaccumulation and potential health impacts in economically important plants and animals associated with aquatic ecosystems in ceded territories of the Great Lakes...
- This Project Grant award from the U.S. Geological Survey (USGS) under the Assistance to State Water Resources Research Institutes program (CFDA 15.805) provides $558,345.00 to Purdue University to investigate the distribution, fate, and impacts of per- and polyfluoroalkyl substances (PFAS) in the Lake Michigan ecosystem. The project will assess PFAS accumulation in tissues of various fish species through lab experiments and field sampling, as well as measure biochemical and transcriptomic...
DESCRIPTION:THE GOAL OF THIS PROJECT IS TO ENHANCE THE UNDERSTANDING OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) UPTAKE AND ACCUMULATION IN PLANTS GROWN IN SUBSURFACE TILE-DRAINED FIELDS IRRIGATED WITH RURAL SEWAGE EFFLUENT, EXPLORE THE PHYSICAL AND MOLECULAR MECHANISMS THAT GOVERN PFAS UPTAKE AND ACCUMULATION IN PLANTS GROWN IN BIOSOLIDS-AMENDED SOILS, AND DEVELOP INNOVATIVE AND EFFICIENT TECHNIQUES TO MITIGATE PFAS PLANT UPTAKE, AND THEREBY REDUCE THEIR ENTRY INTO THE FOOD CHAIN.ACTIVITIES:THIS PROJECT WILL CARRY OUT A SERIES OF FIELD AND LABORATORY EXPERIMENTS TO (1) MONITOR AND MEASURE PFAS IN IRRIGATION WATER, GROUNDWATER, DRAINAGE WATER, SOILS, AND CROPS AND EVALUATE THE POTENTIAL PFAS CONTAMINATION AND BIOACCUMULATION THROUGH SEWAGE EFFLUENT IRRIGATION, (2) UNDERSTAND UPTAKE, TRANSLOCATION, ACCUMULATION, AND TRANSFORMATION OF PFAS IN A SOILS-PLANT SYSTEM WITH BIOSOLIDS AMENDMENT, AND (3) DEVELOP INNOVATIVE MITIGATION TECHNIQUES USING UNIQUE BIOCHARS TO PREVENT PFAS PLANT UPTAKE FROM SEWAGE SLUDGE EFFLUENT IRRIGATION AND BIOSOLIDS SOIL AMENDMENT. SUBRECIPIENT:THE UNIVERSITY OF CALIFORNIA - RIVERSIDE ($300,000) WILL BE RESPONSIBLE FOR DETECTION OF PFAS IN BIOSOLIDS AND PLANT TISSUES AS WELL AS THE ANALYSIS OF POTENTIAL PRODUCTS USING HIGH-RESOLUTION MS/MS.OUTCOMES:DELIVERABLES INCLUDE ANNUAL AND FINAL REPORTS. THE RESULT OF THIS PROJECT WILL PROVIDE USEFUL AND VITAL INFORMATION CONCERNING THE OCCURRENCE OF PFAS IN TILE-DRAINED AGRICULTURAL FIELDS IRRIGATED WITH RURAL SEWAGE EFFLUENTS. THE EXPECTED OUTPUTS INCLUDE A COMPREHENSIVE PROFILE OF PFAS IN CONTAMINATED BIOSOLIDS, UNDERSTANDING OF PFAS PLANT UPTAKE AND ACCUMULATION IN BIOSOLIDS-SOIL-PLANT SYSTEMS, AND TWO INNOVATIVE PFAS MITIGATION TECHNIQUES. DIRECT BENEFICIARIES OF THIS PROJECT WILL BE AGRICULTURAL PRODUCERS, STATE AND LOCAL POLICY MAKERS AND REGULATORS, THE GENERAL PUBLIC, HUMAN HEALTH, AND THE ENVIRONMENT.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $0 | 7/7/25 | ||
| Not listed | $0 | 5/13/25 | ||
| Not listed | $1.6m | 7/18/24 |
GrantNumber | Description | Subgrantee | Prime Award | Dollars Obligated | Updated At |
|---|---|---|---|---|---|
AM62820264S | Regents Of The University Of California At Riverside | Project Grant 84095201 | $96.7k | 1/15/25 |