Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
! This page will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

USGS 02488000 PEARL RIVER AT ROCKPORT, MS

  Stream Site

DESCRIPTION:
Latitude 31°47'27",   Longitude 90°08'33"   NAD83
Copiah County, Mississippi, Hydrologic Unit 03180003
Drainage area: 4,556 square miles
Contributing drainage area: 4,556 square miles,
Datum of gage: 180.19 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2018-06-27  2026-01-20  
 Daily Data
    Discharge, cubic feet per second  1938-10-01  2026-01-19  14494 
 Daily Statistics 
    Discharge, cubic feet per second  1938-10-01  2025-09-17 14370 
 Monthly Statistics 
    Discharge, cubic feet per second  1938-10  2025-09  
 Annual Statistics 
    Discharge, cubic feet per second  1939  2025  
 Peak streamflow 1874  2024-03-11  59 
 Field measurements 1940-05-03  2025-12-16  236 
 Water-Year Summary 2006  2024  15 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Mississippi Water Science Center
Email questions about this site to Mississippi Water Science Center Water-Data Inquiries