PFAS Water Quality Modeling and Tracking Nutrients in the Mill River

This project provides the opportunity to engage in soil and water quality research in local tributaries of the Amherst Region. We are investigating PFAS, total phosphorus concentrations, soil hydraulic properties, soil chemical properties, and stable water isotopic compositions of the hydrologic cycle. 

Projects available:

1) PFAS water quality modeling: Per- and polyfluoroalkyl substances (PFAS) or “forever chemicals” are found in rivers across the world, even in remote locations like the Himalayas and Arctic. Assist in creating models that predict contamination in rivers by compiling PFAS concentration data from collaborators and creating Spatial Stream Network models for all streams in the United States. Ideal Candidate: Familiarity with R programming required. Majoring in Informatics, Statistics, Data Science, or similar.

2) Tracking nutrient pollution: Lake Warner in Hadley, MA has had eutrophication issues in the past due to excessive nutrient pollution (ex, phosphorus). Help track nutrient loading into Lake Warner by conducting monthly stream sampling across 13 sites near Amherst and testing water quality (Phosphorus, Total Organic Carbon, etc) in the lab. Field and lab training will be given. Ideal Candidate: Field and lab work experience a plus, but not required. Majoring in Environmental Engineering, Environmental Science, Natural Resource Conservation, or similar.

Name of research group, project, or lab
Soil and Water Watershed Hydrology Lab
Why participate in this opportunity?

What our group can provide:
1. Mentorship
2. Experimental research training
3. Data analysis experience
 

Representative publication or further information
Logistics Information:
Subject Category
Civil Engineering
Student ranks applicable
Sophomore
Junior
Student qualifications

Expected of you:
1. Dedication, determination, and persistence
2. Driver’s license
3. Availability ~ typically 8-10 hrs weekly + a once-a-month 8 hr field day (usually Saturdays)
4. Learn to measure stream PFAS and Phosphorus concentrations using an AQ400 Analyzer and
analyze water isotopes using Los Gatos Liquid Water Isotope Analyzer
5. Perform weekly data analysis tasks

Time commitment
8-10 h/wk
Position Types and Compensation
Research - Independent Study or Research Assistant credit
Research - Paid, General
Number of openings
2
Techniques learned

What to expect:
● Monthly Fieldwork:
○ Data Collection from 13 sites in Lake Warner Mill River Watershed
○ Data: PFAS, phosphorus concentration, total organic carbon, water isotope composition, flow, water
temperature, air temperature, stream width, and stream depth
● Weekly lab work
○ Isotope sample processing using Los Gatos Liquid Water Isotope Analyzer
○ PFAS, TOC, and Phosphorus sample processing 
● Weekly data analysis
○ Regional precipitation dataset creation
○ Data visualization tasks

Project start
February 1
Contact Information:
Mentor
cdguzman@umass.edu
Principal investigator
Name of project director or principal investigator
Christian D. Guzman
Email address of project director or principal investigator
cdguzman@umass.edu
2 sp. | 0 appl.
Hours
8-10 h/wk
Project categories
Civil Engineering