As drippy as it's been, it's easy to forget we're still in a drought. That's why yesterday's announcement from Baltimore water authorities - that they will be tapping the Susquehanna River next week to augment water supplies from the city's three reservoirs - came as a surprise to some.

How dry are we? Here are some facts from the U.S. Geological Survey:

RAINFALL: Although Baltimore (BWI) is about 7.5 inches behind the long-term average rainfall for this year, the deficit is more critical on the Eastern Shore. Since January, Worcester County has fallen 13 inches short of the average precipitation. Somerset and Wicomico are 11 inches in the red. So are Howard and Montgomery counties on the other side of the Bay.

STREAMFLOW: Three Maryland streams broke all-time low-flow records for November. The Patuxent, measured at Unity, busted a 63-year-old record, with a flow rate of 8.24 cubic feet per second. The average since 1944 is 22.8 cf/s. Nassawango Creek on the Eastern Shore broke a record that had stood since 1949. And St. Clement's Creek, in St. Mary's County, broke a 39-year-old record.

GROUNDWATER: Wells monitored by the USGS in Carroll and Harford counties reached record low levels for November. Groundwater levels were below normal in 17 of the 25 shallow, unconfined wells the agency watches. Another eight wells were at very low levels, including one in Baltimore County. The lowest levels were noted on Delmarva.

RESERVOIRS: Although the water in Baltimore's three reservoirs is now falling below 66 percent of capacity - triggering the decision to tap the Susquehanna - the level in Prettyboy has dropped to 53 percent. Prettyboy is used to feed the Gunpowder River, which flows to Loch Raven Reservoir and keeps it high enough to feed water to the Montebello filtration plant. Loch Raven was at 81 percent of capacity at the end of November. Liberty Reservoir, which feeds the Ashburton filtration plant, stood at 73 percent of capacity.

The Patuxent Reservoirs which serve Montgomery and Prince George's counties, are lower, at a combined 52 percent of capacity. Tridelphia stood at 60 percent at month's end. The Duckett reservoir was at 39 percent.