Water resources data for the 1993 water year for Mississippi consist of records of surface water, ground water, and precipitation in the State. Specifically, it contains:(1) Discharge records for 83 streamflow-gaging stations, stage records for 19 of these gaging stations, discharge records for 107 partial-record or miscellaneous streamflow stations, including 7 flood hydrograph partial-record stations, 55 crest-stage partial-record stations and 46 special study and miscellaneous sites, (2) stage only at 6 gaging stations,(3) water-quality records for 24 streamflow-gaging stations, 2 ungaged streamsites 6 partial-record or miscellaneous sites, 21 short-term study sites, 384 wells, and 3 precipitation-quality stations, and (4) water-level records for 231 observation wells. Records obtained from water-resources investigations are also included in special sections of the report. These data represent that part of the National Water Data System operated by the U.S. Geological Survey, and cooperating local, State, and Federal agencies in Mississippi.