Around here
Around Morgan Run
Public land: USGS PAD-US
About this river
Morgan Run is a 10.8 mile stream near Watermark Tours, Charters, Cruises in Maryland. Streamflow is measured at the USGS gauge Morgan Run near Louisville, MD (site 01586610). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1983 to 2026
Morgan Run typically runs highest in April, at a median 39 cfs, and lowest in September, at 11 cfs. The highest flow on record for any single day is 1,370 cfs, in 1996.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 30 | 19 to 46 |
| February | 35 | 25 to 51 |
| March | 38 | 28 to 63 |
| April | 39 | 28 to 60 |
| May | 33 | 24 to 51 |
| June | 22 | 18 to 33 |
| July | 16 | 12 to 23 |
| August | 12 | 8.9 to 18 |
| September | 11 | 7.6 to 17 |
| October | 13 | 9.9 to 20 |
| November | 18 | 13 to 27 |
| December | 26 | 16 to 41 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 43 years of record. Statistics published by the US Geological Survey for Morgan Run near Louisville, MD (site 01586610). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Morgan Run's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
