About these pages
Data & Maps offers links to general maps and specialized geographic and hydrologic data.
A map-viewer interface displays general map information online. Professional GIS users may access the District’s specialized database of mapping layers and imagery available for download.
Hydrologic data is provided in various file formats. User-customized queries display tabular and plotted reports on a wide array of water resource topics, including rainfall, water levels and more.
How to Access Our FTP Site
When files are too big to send using email, send them with Internet Explorer or a file transfer protocol (FTP) client instead.
Topics
Aerial Imagery (DOQQ)
The District provides an extensive collection of digital aerial photos available through the Florida Images Inventory.
District Maps
District maps pertaining to watersheds, basin boards and water restrictions.
District Service Office Locations and Maps
Our service office addresses and links to Google location maps.
District & Utility Demographics
A comprehensive source for public supply service area population estimation information. Brings together all the resources necessary to help generate and accurately estimate the population of a service area.
GIS Data
The GIS database is a specialized database tool for storing, manipulating and mapping geographic and hydrologic information that supports our planning, environmental and regulatory activities.
General Map Viewer is not available from 10 p.m. to 6 a.m. for maintenance.
Hydrologic and Water Quality Data
Current and historical groundwater, surface water, and atmospheric data as well as monitoring site characteristics from our Water Management Information System.
Hydrologic Data Portfolio Search
The portfolio search tool queries our Water Management Information System for groups of related data-collection sites, linked permits, and associated site photos, maps, and reports.
NOAA Rainfall Data
Access to the National Oceanic and Atmospheric Administration’s online climate data directory. Includes precipitation (Climatology & Extremes link), maximum and minimum temperature (Surface Data link) and other related data.
Rainfall Summary Data
Average rainfall totals by time period and selected geographic area from 1915 to present.
Real-Time Hydrologic Data
Real-time rainfall data, surface and groundwater levels, and selected atmospheric readings within our 16-county area.
Regional Observation and Monitor-well Program (ROMP)
The ROMP constructs wells throughout the District to collect information about aquifiers and water quality.
Structure Operations Hydrologic Report 
Structure status and hydrographs of select water bodies.
Survey Benchmarks
A collection of benchmarks established by the District — searchable by section, township and range.
USGS Hydrologic Data
Data for wells, lakes, springs and streams in a variety of formats.
Watershed Management Program
This program evaluates a watershed’s capacity to protect, enhance and restore water quality and natural systems, as well as achieve flood protection. Floodplain data has been developed for watersheds in the District and can be interactively viewed using our floodplain map viewer.
