HydroMap LLC
Engineering intelligence for water resources.
We build the software, data systems, and models that help agencies, utilities, and researchers understand water risk and make better decisions — from the watershed to the stream reach.
What we do
Modern engineering for hydrologic decision-making.
Trusted collaborators over two decades
Featured project
RIVR — The National Water Model in your pocket.
RIVR is a mobile application delivering real-time river flow information, short-term NWM forecasts, and 100-year flow benchmarks for any stream reach in the United States. Built on a high-availability NWM API and a spatial reach index, RIVR puts operational-grade hydrology in the hands of hydrologists, emergency managers, and the public.
Capabilities
Engineering depth across software, GIS, and hydrology.
HydroMap combines decades of applied water resources experience with modern software practice to deliver tools that agencies and researchers actually use in production.
Water Modeling
National Water Model integration, flood inundation mapping, and forecast post-processing for agencies and utilities.
Software Engineering
Custom GIS plugins, desktop and mobile applications, and hydroinformatics tools in .NET, Python, and JavaScript.
Hydroinformatics
Hydrologic information systems, CUAHSI / WaterML data services, and API design for environmental observations.
GIS Consulting
Geospatial analytics, watershed modeling workflows, and spatial decision-support systems for public and private clients.
Expert Witness
Technical consulting and reports in software patent, GIS, and hydrologic engineering litigation.
Research Collaboration
Agency and university partnerships on federally funded water research and operational forecasting infrastructure.
Have a water data or software challenge?
We take on a limited number of engagements each year. Tell us what you're working on — we'll tell you whether we're a good fit.