1. 1
Resumé ANDREW STONE, P.G.
Education
B.A. – Geology,
Environmental Studies,
Wittenberg University—
Springfield, OH, 2000
Training &
Certifications
OSHA 40-hour HAZWOPER
Training (2011)
OSHA 8-hour Refresher
Training (Current – 2/2015)
OSHA Hazardous Waste Site
Operations – Supervisor
(2015)
OSHA 2-Hour Asbestos
Awareness (2000)
Confined Space Training
(2001)
First Aid/CPR/AED Training
(Current – 11/2013
Geologist
Summary of Experience: Mr. Stone has fourteen years of environmental and
geotechnical experience in field investigations, geologic mapping, construction
observation and inspection, data analysis and reporting. His project experience
includes subsurface investigations and testing, field reconnaissance, geologic
hazard assessment, environmental remediation and mitigation, geotechnical and
environmental data report preparation, and Phase I and II environmental
investigations and reporting.
Employer History:
2000 - 2002: GEI Consultants, Inc.
400 Unicorn Park Drive
Woburn, MA 01801
Phone 781.721.4000
2002 - 2008: GEI Consultants, Inc.
4601 DTC Boulevard
Suite 900
Denver, CO 80237
Phone: 303.662.0100
2011 - Current: USA Environment, LP
17301 West Colfax Ave.
Suite 152
Golden, CO 80401
Phone: 303.242.8050
PROJECT EXPERIENCE – MAJOR PROJECTS
Rueter-Hess Dam
and Reservoir
Project, Parker,
Colorado.
Mr. Stone performed geologic mapping for dam foundation. Tasks also included
construction oversight and coordination for foundation grouting and embankment fill
placement.
Feather River Levee,
Marysville, California
Mr. Stone performed subsurface field investigations including soil borings, test
pits, sample collection and analysis and data collection. In addition, he was
responsible for construction oversight of the installation of a Soil-Concrete-
Bentonite Cut-off Wall construction.
East Sprat
Interconnect,
Thornton, Colorado
Mr. Stone was responsible for field coordination and investigation for micro-
tunnel design beneath the South Platte River.

2. 2
Resumé ANDREW STONE, P.G.
NPPD, South Platte,
Nebraska
Mr. Stone performed field investigation and reporting for Nebraska Public Power
to determine scour and void potential beneath concrete structures at Kearney
Spillway, Southerland Dam and Maloney Dam.
Large Dam,
Silverthorne,
Colorado
Mr. Stone performed drilling investigation to determine relative “soft” material
below foundation, as part of continuing investigation for stability.
Hazeltine, Road
Runner Rest II and
Brinkman-
Woodward Gravel
Reservoirs, Adams
County, Colorado,
for Denver Water
Mr. Stone performed oversight for the construction of an approximately 3-mile
slurry wall. Tasks included oversight of excavation, identification of the depth of
bedrock key material, and all aspects of quality control testing for slurry and
backfill mixtures.
Southern Delivery
System, El Paso
and Pueblo
Counties, Colorado
Mr. Stone assisted with a Geologic Hazard Report for the proposed pipeline
alignments. Necessary tasks included soil and rock borings, data collection and
review, aerial photo analysis, field reconnaissance, geologic mapping, and
geologic hazard identification and delineation.
Treiber Lakes Slurry
Wall, Fort Collins,
Colorado
Mr. Stone was the Quality Control Manager for slurry wall construction.
Responsibilities included oversight of excavation, identification of key material
and quality control testing for slurry and backfill mixtures.
Subsurface
Environmental
Investigations at
multiple sites,
Massachusetts
Mr. Stone conducted subsurface investigations, using Geoprobe, Air-Rotary,
and Rock Coring methods to identify and define the extent of subsurface
contamination. He produced boring and well construction logs for soil/rock
borings and installed monitoring wells. In addition, he collected soil and
groundwater samples for chemical analysis, using low-flow sampling methods.
IRA Monitoring
Activities,
Keyspan/PG&E,
Salem,
Massachusetts
Mr. Stone assisted in operation, maintenance and monitoring activities at a
former manufactured-gas facility. Responsibilities included compilations of the
monthly groundwater elevation survey, collection of groundwater characteristic
data and monitoring for non-aqueous-phase-liquid (NAPL) in the site’s passive
treatment system. In addition, he assisted in maintenance of NAPL collection
system in the intertidal zone of the ocean cove. Low-flow sampling techniques
were used to collect groundwater samples for chemical analysis.
Phase I
Environmental Site
Assessments at
multiple sites,
Massachusetts
Mr. Stone conducted site visits and visited municipal, federal and state offices to
collect comprehensive information for preparation and writing of Phase I, Site
Assessment Reports.

3. 3
Resumé ANDREW STONE, P.G.
Surface Soil and
Groundwater
Sampling and Risk-
Based Disposal
Plan, Metropolitan
District
Commission,
Canton,
Massachusetts
Mr. Stone obtained samples to identify and determine the extent of
contamination. He assisted in the preparation for a Risk-Based Disposal Plan
for demolition and off-site disposal of buildings and their contents suspected of
containing high concentrations of polychlorinated biphenyls (PCBs) in the
preparation of a Quality Assurance/Quality Control Plan and the specifications
for demolition and disposal of building material.
Gates Rubber
Facility, Monitoring
Well Installation and
Direct Push
Injections, Denver,
Colorado
Mr. Stone was the Field Operation Leader for the coordination and oversight of
monitoring well installation and in-situ pressure injections of an emulsified oil
substrate via direct push technologies for the treatment of source mass
contamination.
Sediment Sampling,
Mountain Creek
Lake Industrial
Center, Dallas,
Texas
Mr. Stone was the Project Task Manager for the development of multiple
Sampling and Analysis Plans for the collection of sediment samples via petite-
ponar and Vibracore technologies. He was also the Field Operations Leader
responsible for project coordination, oversight and sample collection and
logging activities.
Injection Pilot
Study, MiHpt
Investigation,
Performance
Monitoring Well
Installation,
Performance
Monitoring and
Evaluation,
Mountain Creek
Lake Industrial
Center, Dallas,
Texas
Mr. Stone was the Project Task Manager for the development of a field pilot
study to assess the efficacy of in-situ pressure injections of sodium
permanganate via direct push technologies for the treatment of source mass
contamination. He was also the Field Operations Leader responsible for project
coordination, project oversight and sample collection and logging activities.
Injection Pilot
Study, Monitoring
Well Installation,
Performance
Monitoring and
Evaluation, 13th
Street Plaza,
Boulder, Colorado
Mr. Stone was the Project Task Manager for the development of a field pilot
study to assess the efficacy of in-situ injections of hydrogen peroxide via
horizontal injection trench for the treatment of source mass contamination. He
was also the Field Operations Leader responsible for project coordination,
development of injection equipment, and sample collection and logging
activities.

4. 4
Resumé ANDREW STONE, P.G.
Pre-Design
Investigation for
Soil-Bentonite
Slurry Wall, SRGGI,
Ripley, Tennessee
Mr. Stone was the Field Project Manager for the execution of a pre-design
investigation for the subsequent design of a barrier (soil-bentonite) wall for the
containment of metal hydroxides. The pre-design investigation included
geotechnical and geochemical evaluations of Site conditions used for design
considerations.
Subsurface
Assessment
Investigation,
MiHpt, Soil Borings,
Monitoring Well
Installation,
Hydraulic
Conductivity
Testing, South
Compressor
Station, Duchesne,
Utah
Mr. Stone was the Field Project Manager for the execution of a subsurface
assessment program to evaluate and revise the existing site conceptual model
for impacted media present beneath the site. The field assessment program
included subsurface investigation activities including, membrane interface
probe/hydraulic profiling tool (MiHpt), direct push soil borings, drilling and
monitoring well installation activities utilizing Sonic Drilling techniques, hydraulic
conductivity field testing, and air sparge pilot testing.
Subsurface
Investigation and
Air Sparge Pilot
Test, Hartman
Property Pipeline
Release Site,
Duchesne, Utah
Mr. Stone was the Field Project Manager for the design, implementation and
execution of a subsurface investigation and air sparge pilot test program to
evaluate remedial options for the treatment of petroleum hydrocarbons in soil
and groundwater.