Private groundwater contamination and risk management: A comparative scoping review of similarities, drivers and challenges across two socio-economically …

S Mooney, S Lavallee, J O'Dwyer, A Majury… - Science of the Total …, 2024 - Elsevier
Consolidation of multi-domain risk management research is essential for strategies
facilitating the concerted government (educational) and population-level (behavioural) …

Development of a “big data” groundwater microbial contamination index and spatial comparisons with enteric infection rates in southern Ontario

I Petculescu, P Hynds, RS Brown, M Boudou… - Science of The Total …, 2024 - Elsevier
Big data have become increasingly important for policymakers and scientists but have yet to
be employed for the development of spatially specific groundwater contamination indices or …

Total coliform and Escherichia coli contamination in rural well water: analysis for passive surveillance

J Invik, HW Barkema, A Massolo… - Journal of Water and …, 2017 - iwaponline.com
With increasing stress on our water resources and recent waterborne disease outbreaks,
understanding the epidemiology of waterborne pathogens is crucial to build surveillance …

[HTML][HTML] Spatial clustering of metal and metalloid mixtures in unregulated water sources on the Navajo Nation–Arizona, New Mexico, and Utah, USA

JH Hoover, E Coker, Y Barney, C Shuey… - Science of The Total …, 2018 - Elsevier
Contaminant mixtures are identified regularly in public and private drinking water supplies
throughout the United States; however, the complex and often correlated nature of mixtures …

Environmental adaptation of E. coli within private groundwater sources in southeastern Ontario: Implications for groundwater quality monitoring and human health

E Tropea, P Hynds, K McDermott, RS Brown… - Environmental …, 2021 - Elsevier
Groundwater quality monitoring typically employs testing for the presence of E. coli as a
fecal indicator of recent ingress of human or animal fecal material. The efficacy of fecal …

Impacts of COVID-19 lockdown on private domestic groundwater sample numbers, E. coli presence and E. coli concentration across Ontario, January 2020–March …

T Latchmore, S Lavallee, M Boudou… - Science of The Total …, 2022 - Elsevier
Approximately 1.5 million individuals in Ontario are supplied by private water wells (private
groundwater supplies). Unlike municipal supplies, private well water quality remains …

Groundwater recharge, flow and stable isotope attenuation in sedimentary and crystalline fractured rocks: Spatiotemporal monitoring from multi-level wells

SN Wright, KS Novakowski - Journal of Hydrology, 2019 - Elsevier
The use of stable isotopes from precipitation as tracers in unconsolidated porous media can
be limited due to attenuation in the unsaturated zone, yet this process has been poorly …

[PDF][PDF] SaTScanTM user guide

M Kulldorff - 2018 - satscan.org
SaTScan can be used for discrete as well as continuous scan statistics. For discrete scan
statistics the geographical locations where data are observed are non-random and fixed by …

[PDF][PDF] Wastewater impacts on groundwater at a fractured sedimentary bedrock site in Ontario, Canada: implications for First Nations' source-water protection

RE Marshall, J Levison, EA McBean… - Hydrogeology …, 2019 - drive.google.com
The impacts of wastewater on Indigenous drinking water sources is an issue of concern
across Canada. This study investigated the wastewater impacts on groundwater resources …

Bacteriological testing of private well water: a trends and guidelines assessment using five years of submissions data from southeastern Ontario

A Maier, J Krolik, K Randhawa, A Majury - Canadian Journal of Public …, 2014 - Springer
OBJECTIVE: Rural populations are at an elevated risk of gastrointestinal illness, as they are
dependent on private groundwater sources, and water quality remains the responsibility of …