Crespo Consulting Services Inc services
Erosion Control Services
Streambank stabilization & restoration, bio-engineering, geomorphic analyses, scour analyses, natural channel design.
Wastewater Modeling Services
InfoWorks modeling, sanitary sewer evaluation studies (SSES), sewer hydraulic design, infiltration & Inflow (I&I) studies.
Water Quality Studies Services
Edwards Aquifer Protection Plans such as Water Pollution Prevention Plans (WPAP) and Contributing Zone Plans (CZP). Storm Water Pollution Prevention Plans (SW3Ps). Pollutant Loading Analyses. Water Quality Modeling with GLEAMS, AT 123D, QUALTX. Low-Impact Development (LID) Designs. Watershed Assessments. Best Management Practices (BMP) Designs. Water Quality Retrofit Studies. Field Sampling and Analyses. Water Supply Source Evaluations. Remediation Studies.
Hydrologic Studies Services
Rainfall-runoff studies, Hydrologic modeling with TR-20, HEC-1, HEC-HMS, HMR52, PONDOP and SWAT, detention pond design, reservoir design, water availability modeling, water supply studies, rainwater harvesting.
Modeling and Cartography Services
Hydrologic Modeling. Hydraulic Modeling. Water Quality Simulation. Water Rights Simulation -TxWRAP, WinWRAP. Wastewater Modeling – InfoWorks. Storm Sewer Modeling – StormCAD, SWMM. Custom-built FORTRAN, Visual Basic and Excel models. Project-specific in-house model development. Land Use and Spatial Analysis – ArcView and ArcGIS. Drafting and Design – AutoCAD, Land Development Desktop and MicroStation.