Re: Comment Letter For The 2023 Butte Priority Soils Operable Unit (Bpsou) Groundwater Compliance Evaluation (Dated March 10, 2025),
2025
Environmental Protection Agency
Re: Comment Letter For The 2023 Butte Priority Soils Operable Unit (Bpsou) Groundwater Compliance Evaluation (Dated March 10, 2025), Emma Rott
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Re: Acknowledgement Letter For The Final Blacktail Creek Groundwater Hydraulic Control System Pre-Design Investigation Evaluation Report (Dated February 27, 2025),
2025
Environmental Protection Agency
Re: Acknowledgement Letter For The Final Blacktail Creek Groundwater Hydraulic Control System Pre-Design Investigation Evaluation Report (Dated February 27, 2025), Emma Rott
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) (Non-Residential Parcels And Residential Daycares) (Dated February 26, 2025),
2025
Environmental Protection Agency
Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) (Non-Residential Parcels And Residential Daycares) (Dated February 26, 2025), Molly Roby
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Butte Treatment Lagoons (Btl) Groundwater Treatment System Quarterly Operation And Maintenance Report – Quarter 4 2024 (Dated March 28, 2025),
2025
Environmental Protection Agency
Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Butte Treatment Lagoons (Btl) Groundwater Treatment System Quarterly Operation And Maintenance Report – Quarter 4 2024 (Dated March 28, 2025), Emma Rott
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Toxicity And Biodegradability Of Novel Boronium Vs Conventional Ammonium Based Anti Microbial Compounds In Wastewater Treatment Systems,
2025
University of South Alabama
Toxicity And Biodegradability Of Novel Boronium Vs Conventional Ammonium Based Anti Microbial Compounds In Wastewater Treatment Systems, Noor Shalan
Poster Presentations
Quaternary ammonium compounds (QACs) are highly effective as disinfectants, herbicides, and pesticides; thus, overuse causes elevated levels of residual toxicity in domestic and industrial wastewater. QACs can be toxic to essential bacteria breaking down pollutants in wastewater treatment plants (WWTPs) and can remain untreated in effluent, harming the environment, and contributing to antibiotic resistance, posing risks to human health. Novel boronium-based antimicrobial compounds have demonstrated efficacy in eliminating bacteria, fungi, and viruses. If the boronium compounds exhibit lower residual toxicity, they could offer a promising alternative to QACs. Because these compounds are still in development, their potential toxicity to the …
2024 Annual Operations And Maintenance Report,
2025
Montana Tech Library
2024 Annual Operations And Maintenance Report, Butte-Silver Bow Department Of Reclamation And Environmental Services
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Evaluating The Role Of Electrostatic Forces In The Adsorption Of Perfluoroalkyl Substances To Granular Activated Carbon,
2025
Clemson University
Evaluating The Role Of Electrostatic Forces In The Adsorption Of Perfluoroalkyl Substances To Granular Activated Carbon, Thomas A. Mccall
All Theses
In response to new drinking water regulations announced by the EPA in 2024, many municipalities will need to monitor concentrations and implement new treatments to address PFAS, a class of anthropogenic organic contaminants. A leading technology for this application is GAC adsorption due to its familiarity and availability. The adsorption of four PFAS species (PFBA, PFBS, PFOA and PFOS) to Calgon Filtrasorb400 (F400) was evaluated for a range of pH and ionic strength conditions to investigate the role of electrostatic interactions in adsorption capacity. These PFAS are all strong acids, so pH was used as a control for GAC surface …
Toxicity And Biodegradability Of Novel Boronium Vs Conventional Ammonium-Based Antimicrobial Compounds In Wastewater Treatment Systems,
2025
University of South Alabama
Toxicity And Biodegradability Of Novel Boronium Vs Conventional Ammonium-Based Antimicrobial Compounds In Wastewater Treatment Systems, Noor Shalan
Honors Theses
Quaternary ammonium compounds (QACs) are highly effective as disinfectants, herbicides, and pesticides; thus, overuse causes elevated levels of residual toxicity in domestic and industrial wastewater. QACs can be toxic to essential bacteria breaking down pollutants in wastewater treatment plants (WWTPs) and can remain untreated in effluent, harming the environment, and contributing to antibiotic resistance, posing risks to human health. Novel boronium-based antimicrobial compounds have demonstrated efficacy in eliminating bacteria, fungi, and viruses. If the boronium compounds exhibit lower residual toxicity, they could offer a promising alternative to QACs. Because these compounds are still in development, their potential toxicity to the …
Zero Waste Initiatives Across Three Institutions: Local Government, An Academic Institution, And A Retail Business,
2025
University of Montana, Missoula
Zero Waste Initiatives Across Three Institutions: Local Government, An Academic Institution, And A Retail Business, Soren G. Gray
Graduate Student Portfolios, Professional Papers, and Capstone Projects
No abstract provided.
2022 Annual Operations And Maintenance Report,
2025
Montana Tech Library
2022 Annual Operations And Maintenance Report, Butte Silver Bow
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Final Butte Priority Soils Operable Unit (Bpsou) Unreclaimed (Ur) Sites: Ur-35 Remedial Action Work Plan (Rawp),
2025
Montana Tech Library
Final Butte Priority Soils Operable Unit (Bpsou) Unreclaimed (Ur) Sites: Ur-35 Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2023 Annual Operations And Maintenance Report 2023 Bres Annual Summary Report For Work Completed In Quadrant 3,
2025
Montana Tech Library
2023 Annual Operations And Maintenance Report 2023 Bres Annual Summary Report For Work Completed In Quadrant 3, Butte-Silver Bow Department Of Reclamation And Environmental Services
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2023 Annual Operations And Maintenance Report,
2025
Montana Tech Library
2023 Annual Operations And Maintenance Report, Butte-Silver Bow Department Of Reclamation And Environmental Services
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Annual Operations And Maintenance Report 2022 Bres Annual Summary Report For Work Completed In Quadrant 2,
2025
Montana Tech Library
2022 Annual Operations And Maintenance Report 2022 Bres Annual Summary Report For Work Completed In Quadrant 2, Butte-Silver Bow Department Of Reclamation And Environmental Services
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Constructing An Attractive Targeted Sugar Bait For Reducing Mosquito Populations,
2025
University of Nebraska-Lincoln
Constructing An Attractive Targeted Sugar Bait For Reducing Mosquito Populations, Xi Xian Ng
Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–
Mosquito-borne pathogen transmission continues to pose a significant burden to global public health, well-being, and economic productivity. In the absence of universally available vaccines and amidst rising insecticide resistance that leads to product failures, there is an urgent need to develop new tools to mitigate mosquito-borne disease risk. Two general strategies exist to reduce transmission risk: personal protective measures and area-wide chemical interventions. Attractive Targeted Sugar Bait (ATSB) systems leverage the sugar-feeding behavior of mosquitoes—critical for sustaining their flight, metabolism, development, and fecundity—by delivering oral toxicants through attractively formulated sugar baits. This study aimed to develop an optimized ATSB formulation …
Promoting Sustainable Drinking Water Consumption At Bryant University,
2025
Bryant University
Promoting Sustainable Drinking Water Consumption At Bryant University, Matthew Gerdenich
Honors Projects in Biological and Biomedical Sciences
Many higher education institutions have either banned or restricted the sale of disposable plastic water bottles to address environmental pollution and climate change. This project seeks to gather knowledge and data related to disposable water bottle consumption at Bryant University that can be used to provide recommendations for promoting reusable water bottle use on campus. Additionally, the project seeks to find out why community members choose single-use water bottles over reusables ones and how to make reusable water bottle use more attractive and accessible. Primary research included a survey distributed to undergraduate students on campus as well as water samples …
The Effects Of Climate Change On The Advancement Of West Nile Virus,
2025
Arkansas Tech University
The Effects Of Climate Change On The Advancement Of West Nile Virus, Mackenzie R. Epperson
ATU Scholars Symposium
The West Nile virus (WNV) first emerged in the United States in the year 1999 within the state of New York and has become endemic throughout the country over time. This virus is contracted from an avian species acting as the reservoir host, by the vector species which are mosquitoes. From this point, the mosquitoes transmit the virus to humans and other mammals, which are the dead end hosts. The WNV often presents itself as flu-like symptoms, but in serious cases can cause severe arboviral neurological disease. Since this is an arbovirus, it is important to have the ability to …
Quantifying And Characterizing Microplastics In The Greater Philadelphia Region,
2025
Ursinus College
Quantifying And Characterizing Microplastics In The Greater Philadelphia Region, Emily Lybashev
Biology Honors Papers
Plastic is one of the world's most useful and versatile materials, so it is no wonder that 400 million tons are produced yearly. When exposed to weathering, heat, water, and organisms, plastic degrades and produces microplastics. These microplastics have managed to leach into our oceans, local waterways, bodies, and even our atmosphere. The negative implications of microplastic contamination in our environment are slowly being uncovered with concerns of toxin buildup. Additionally, the amount of microplastics we are exposed to through local waterways is rarely quantified. Though microplastic research is picking up pace, the Schuylkill River which spans the Greater Philadelphia …
Re: Draft Final 2023 Residential Metals Abatement Program (Rmap) Butte-Silver Bow Parks Soil Remedial Action Construction Completion Report (Ccr),
2025
Montana Tech Library
Re: Draft Final 2023 Residential Metals Abatement Program (Rmap) Butte-Silver Bow Parks Soil Remedial Action Construction Completion Report (Ccr), Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Draft Final 2023 Residential Metals Abatement Program (Rmap): Koprivica Park Soil Remedial Action Construction Completion Report,
2025
Montana Tech Library
Draft Final 2023 Residential Metals Abatement Program (Rmap): Koprivica Park Soil Remedial Action Construction Completion Report, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
