The Use of Shallow High Resolution Seismic Reflection Data to Determine Drilling Locations
at the Apache Powder Superfund Site, Cochise County, Arizona
Presented
to the Arizona Hydrological Society 2000 Symposium, Phoenix AZ, on 21 September 2000
Conceptualization of Groundwater Flow in the Shallow Aquifer Underlying the
Southern
Area of the Apache Powder Superfund Site, Cochise County, Arizona
Effects
of Paleochannels on Groundwater Contaminant Plume Migration
Presented to the Inland Geological Society, Riverside
CA, on 1 August 2007
OCMGA Part 1: Surface Water Outflow from the Orange Crest/Mission
Grove Area (OCMGA) of Riverside CA
Visual
Quantification of Surface Water Outflow Resulting From
Over-Irrigation
of OCMGA Residential/Business Landscaping
Presented to the Inland Geological Society, Riverside CA, on 1 August 2012
NOTE: I also performed a poster presentation
on this subject at the Groundwater Resources Association of California (GRA)/United States Committee on Irrigation and Drainage
(USCID) Groundwater Issues and Water Management - Strategies Addressing the Challenges of Sustainability in California
joint-conference, Sacramento CA, on 4-5 March 2014
OCMGA Part 2: Groundwater Conditions Encountered During Installation of the Metropolitan Water District's
North Reach Perris Valley Pipeline (NRPVP), Riverside CA
Groundwater Problems Caused by Shallow Bedrock
Paleochannels/Nearby Septic Systems
During Installation of Large-Diameter Regional
Water Supply Pipeline
Presented to the Inland Geological Society, Riverside CA,
on 3 October 2012
Effects of August 2003 Debris Flow
and Superposition of Seasonal Spring Flow on Multi-Year Variable Spring Base Flow Conditions at Ruby SpringsOMYA California, Inc.'s White Knob Quarry, Lucerne
Valley CAPresented
to the Inland Geological Society, Riverside CA, on 7 August 2014Presented to the Association of Environmental and Engineering Geologists (AEG), Inland Empire
(CA) Chapter, on 10 December 2014
A Five-Year Estimation of Wasted Potable
Landscape Irrigation Water, Orange Crest-Mission Grove Area (OCMGA), Riverside CA Presented during the
2018 National Groundwater Association Water Week, Las Vegas NV, on 3 December 2018A Proposed Field Laboratory
to Verify The Efficacy of Emerging Irrigation Water-Saving Devices/Techniques Utilizing Two Adjacent Shallow "Paleo-Drainages"