A horizontal collector is a part of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Study to Test a Novel Shallow Well Design that May Provide Contaminant-Free Water Supply to Domestic Well Users in Arsenic-Prone Parts of the United States Active
The USGS, the University of New Hampshire, U.S. Environmental Protection Agency, the New Hampshire Department of Environmental Services, and the Maine Geological Survey are collaborating on a study of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Together, they have installed two new wells and are characterizing arsenic and other drinking water contaminants to better understand the utility of the new design. Real-time water level monitoring is helping to understand the yield characteristics of the wells.
Specifically, this study’s objectives are to:
- Determine whether suitable yields can be obtained from the new design, and
- Characterize the water quality to see if arsenic is reduced or eliminated while providing drinking water without other contaminants
Real-time water level data at well LSW-331: https://waterdata.usgs.gov/nwis/uv/?site_no=431618071293801
Real-time water level data at well CVW-315: https://waterdata.usgs.gov/nwis/uv?site_no=431527071312401
Well design: https://patents.google.com/patent/US9689235B1/en
Proof of concept study: https://doi.org/10.1111/gwat.12603
USDA Climate Hub: New USGS Shallow Well Design Resists Drought
Topic in the media
A Novel Shallow Well - Maine Organic Farmers and Gardeners
Below are multimedia items associated with this project.
A horizontal collector is a part of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
A novel shallow well design might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation. Casing and collector being lowered into well excavation during the test.
A novel shallow well design might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation. Casing and collector being lowered into well excavation during the test.
Completing a novel dug well installation. A study of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Completing a novel dug well installation. A study of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Dug well with instrumentation on a testing site of the novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Dug well with instrumentation on a testing site of the novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Below are publications associated with this project.
Performance assessments of a novel well design for reducing exposure to bedrock‐derived arsenic
Below are partners associated with this project.
- Overview
The USGS, the University of New Hampshire, U.S. Environmental Protection Agency, the New Hampshire Department of Environmental Services, and the Maine Geological Survey are collaborating on a study of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Together, they have installed two new wells and are characterizing arsenic and other drinking water contaminants to better understand the utility of the new design. Real-time water level monitoring is helping to understand the yield characteristics of the wells.
Specifically, this study’s objectives are to:
- Determine whether suitable yields can be obtained from the new design, and
- Characterize the water quality to see if arsenic is reduced or eliminated while providing drinking water without other contaminants
Real-time water level data at well LSW-331: https://waterdata.usgs.gov/nwis/uv/?site_no=431618071293801
Real-time water level data at well CVW-315: https://waterdata.usgs.gov/nwis/uv?site_no=431527071312401
Well design: https://patents.google.com/patent/US9689235B1/en
Proof of concept study: https://doi.org/10.1111/gwat.12603
USDA Climate Hub: New USGS Shallow Well Design Resists Drought
Topic in the media
A Novel Shallow Well - Maine Organic Farmers and Gardeners
- Multimedia
Below are multimedia items associated with this project.
Slotted collector pipe for shallow dug wellA horizontal collector is a part of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
A horizontal collector is a part of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Novel dug well installationA novel shallow well design might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation. Casing and collector being lowered into well excavation during the test.
A novel shallow well design might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation. Casing and collector being lowered into well excavation during the test.
Completing a novel dug well installationCompleting a novel dug well installation. A study of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Completing a novel dug well installation. A study of a novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Installed dug well at Maple Syrup farmDug well with instrumentation on a testing site of the novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
Dug well with instrumentation on a testing site of the novel shallow well design that might be able to provide safe drinking water to domestic well users in arsenic-prone parts of the Nation.
- Publications
Below are publications associated with this project.
Performance assessments of a novel well design for reducing exposure to bedrock‐derived arsenic
Arsenic in groundwater is a serious problem in New England, particularly for domestic well owners drawing water from bedrock aquifers. The overlying glacial aquifer generally has waters with low arsenic concentrations but is less used because of frequent loss of well water during dry periods and the vulnerability to surface‐sourced bacterial contamination. An alternative, novel design for shallowAuthorsRichard B. Winston, Joseph D. Ayotte - Partners
Below are partners associated with this project.