Downloads and Software available at AQUA TERRA Consultants.
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ANNIE A Character-based interactive program designed to help users store, retrieve, list, plot, check, and update spatial, parametric, and time-series data for hydrologic models and analyses. Data are stored in a direct access file called a Watershed Data Management (WDM) file.
IOWDM A character-based program designed to reformat data to and from a WDM file.
SWSTAT Software for statistically analyzing time-series data. The time-series data are read from a Watershed Data Management (WDM) file. The computed statistics and (or) time series can be written back to the WDM file or to a text file.
SARA Time Series Utility SARA Time Series Utility supports analysis and management of time-varying environmental data including listing, graphing, computing statistics, computing meteorological data and saving in a WDM or text file.
SARA Load Reduction Tool The SARA Load Reduction Tool was developed to allow users to determine the constituent load reductions needed to reach water quality standards in model reaches within a watershed through the application of BMPs.
CH2M Hill provides expertise in watershed assessments, planning and modeling, public involvement, GIS and database management, bio-assessments, hydrology, hydraulics, hydrogeology, and Best Management Practice (BMP) planning and design.
HydroGeoLogic, Inc. provides advanced technical consulting services for environmental investigation and remediation, water resource assessment, and numerical modeling and computer simulation. Offers strong groundwater and multi-media assessment capabilities.
Dynamic Solutions, LLC a small, woman-owned firm that specializes in water resource engineering including 1,2 or 3-dimensional hydrologic, hydrodynamic, sediment transport and water quality modeling. Expertise in EFDC, CEQUALW2, and WASP for watershed planning, flood studies, thermal and mixing zone studies, and TMDLs.
Clear Creek Solutions specializes in computer modeling of complex hydrologic and hydraulic systems.
King County Department of Natural Resources and Parks This web site provides public access to rainfall, streamflow and other hydrologic data collected at King County, Washington, gage sites.
The American Association of State Climatologists in conjuction with NOAA offer maps, weather and climate information, and links to related resources are provided for the entire U.S., presented and organized within six geographic sub-regions. NOAA's National Climatic Data Center offers climate data - surface and upper air observations and products generated from these observations.
PRISM Climate Group offers digital climate maps, including precipitation, temperature, snowfall, degree days, and dew point.
Earthinfo the leading commercial supplier of environmental data on CD-ROMs. Data sources include NCDC, USGS, EPA, Environment Canada, GHCN, and COADS.
USGS water data includes real-time water data, historical records of daily streamflow and peak flows for almost 20,000 stations, a collection of high-quality records from the water quality monitoring network, and a suspended-sediment database.