USGS Current Conditions for USGS 01661499 St Marys Lake near Callaway, MD x

USGS 01661499 St Marys Lake near Callaway, MD

This station managed by the MD-DE-DC Water Science Center Baltimore office.

Available Parameters	Available Period
All 3 Available Parameters for this site
00045 Precipitation	2025-11-10	2026-03-10
00065 Gage height	2024-03-26	2026-03-10
62615 Elevation, lake/res, NAVD88	2025-11-10	2026-03-10

Days (31)

-- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement

Most recent instantaneous value: 0.00 03-10-2026 13:05 EDT

Create presentation-quality / stand-alone graph. Subscribe to

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

Most recent instantaneous value: 60.96 03-10-2026 13:05 EDT

Create presentation-quality / stand-alone graph. Subscribe to

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

Most recent instantaneous value: 58.89 03-10-2026 13:05 EDT

Create presentation-quality / stand-alone graph. Subscribe to

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for Maryland
URL: https://waterdata.usgs.gov/md/nwis/uv?

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2026-03-10 13:28:50 EDT
3.26 2.47 caww02