Patapsco River Near Elkridge Below Patapsco Valley State Park

  

Back to River Summary

Hydrograph

Stage Color Key
15 ft - Near Flood 16 ft - Minor Flood

Latest Observation: Wednesday July 29th, 2026 03:15 PM EDT
River Status: Normal

  Height Flow
Currently 8.91 ft N/A
Record 21.38 ft N/A

Observation
   Date (EDT)  Stage (ft)  Flow (kcfs)
Tuesday 07/28/2026 10:15 PM 8.63 N/A
Tuesday 07/28/2026 10:40 PM 8.89 N/A
Tuesday 07/28/2026 11:15 PM 8.98 N/A
Wednesday 07/29/2026 12:15 AM 8.74 N/A
Wednesday 07/29/2026 01:15 AM 8.72 N/A
Wednesday 07/29/2026 02:15 AM 8.78 N/A
Wednesday 07/29/2026 03:15 AM 8.67 N/A
Wednesday 07/29/2026 04:15 AM 8.57 N/A
Wednesday 07/29/2026 05:05 AM 8.88 N/A
Wednesday 07/29/2026 05:10 AM 9.19 N/A
Wednesday 07/29/2026 05:15 AM 9.27 N/A
Wednesday 07/29/2026 05:20 AM 9.54 N/A
Wednesday 07/29/2026 05:30 AM 9.83 N/A
Wednesday 07/29/2026 05:45 AM 10.09 N/A
Wednesday 07/29/2026 06:15 AM 10.36 N/A
Wednesday 07/29/2026 07:15 AM 10.45 N/A
Wednesday 07/29/2026 08:15 AM 10.29 N/A
Wednesday 07/29/2026 09:15 AM 10.04 N/A
Wednesday 07/29/2026 10:15 AM 9.81 N/A
Wednesday 07/29/2026 11:15 AM 9.57 N/A
Wednesday 07/29/2026 12:15 PM 9.37 N/A
Wednesday 07/29/2026 01:15 PM 9.20 N/A
Wednesday 07/29/2026 02:15 PM 9.04 N/A

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org