Technical Services:

Truchas Hydrologic offers cost-effective expert services in groundwater and surface water hydrology with emphasis on the following areas:

Groundwater Hydrology

• Well drilling supervision
• Aquifer testing and analysis
• Groundwater modeling
• Contaminant fate and transport modeling and analysis
• Water quality monitoring and analyses

Surface Water Hydrology

•  Flow monitoring
• Agricultural irrigation analyses
• Water quality monitoring and analysis
• Watershed management

Litigation Support

• Expert witness services
• Courtroom exhibits

Regulatory Interface

•  NPDES Permits
• State water use/transfer permits