Hydrology: Flood Expert, Flash Flood Expert, Forensic Flood Experts California, Expert Witness Hydrologists, Hydrologic Engineering Expert, Flood Frequency Analysis, Expert Witness Hydrology, California Flood Expert, California Snowmelt Expert

Charles B. Pyke, Ph.D., Principal Scientist and Primary Expert Witness of Associated Science Experts, LLC, American Weather & Earth Sciences, LLC, and Environmental Science & Energy, Inc., offers the expertise of top hydrologists, hydrologic engineers, hydroclimatologists, hydrometeorologists, and hydrogeologists in the investigation and reconstruction of runoff, streamflow, floods, droughts / water shortages, and groundwater issues, including the flooding and inundations in New Orleans and along the Mississippi and Louisiana Gulf Coast from Hurricanes Katrina and Rita, August-September 2005, and from Ike on the Texas Gulf Coast in September 2008.

Our prominent hydrologists and hydrologic engineers are highly experienced in, court cases involving stream flow, runoff, floods, flash floods, flood control, mudflows, burned watersheds, water resources, and groundwater issues (overdraft, depletion, seepage, and contamination), plus surface and groundwater modeling, throughout North America.

We also have expertise in fields involving the consequences of floods and water intrusion, such as structural damage. Many of our other experts also perform forensic discovery throughout the U.S. and Canada and can testify in any jurisdiction therein.

Our services range from a simple compilation of stream flow data, snow depth, water content data, reservoir level storage information, or ground water conditions....to brief flood investigation reports....to comprehensive forensic discovery and expert testimony. Our rates are reasonable and competitive.

Included are:

Floods, inundations. *

Levee failures. *

Flood damage to buildings. *

Intrusions of surface water. *

Mud and debris flows.

Dam failures.

Effects of burned watersheds on runoff.

Reservoir operations.

River currents:

Drift of bodies - investigations of homicides, suicides, accidents, drowning, etc.

Drift of debris, pollution, and oil.

Frozen lakes and rivers: transportation delays, ice jams, thin-ice accidents.

Snow melt.

Avalanches.

Intrusions of ground water.

Water seepage - above or below ground.

Surface water, ground water, and/or soil pollution or contamination.

Drought, water shortages. Illegal / improper use of allocated or rationed water.

Water rights / water law; ground water overdraft.

Other issues and aspects.

* including those of New Orleans and along the Mississippi and Louisiana Gulf Coast from Hurricanes Katrina and Rita, August-September 2005, and from Ike on the Texas Gulf Coast in September 2008.

For more information about these services and other programs:

Telephone: Associated Science Experts, LLC. (520) 625-8316 or (888) 786-7696,

cellular (520) 310-9931, or (800) 843-7246. Alternate (520) 625-8346.

FAX: Call (520) 625-8316 to obtain fax number.

e-mail: Call (520) 625-8316 to obtain e-mail address.

Mailing address for Dr. Charles B. Pyke, Principal Scientist.

P. O. Box 1747, Green Valley, AZ 85622-1747

Contract, billing, and payment address:

P. O. Box 292760, Phelan, CA 92329-2760.