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Brandywine-Christina HUC8 02040205

A 1,957 km² sub-basin of the Mid-Atlantic region in DE, MD, PA. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.

Health score
82
Healthy
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 21 reporting
Median flow
122%
p61 of record
Water assets
14,945
108 springs · 14,068 wells

USGS gauges (32)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-10-19000/21p61
2026-10-18000/21p63
2026-10-17000/21p72
2026-10-16001/21p64
2026-10-15001/21p74
2026-10-14001/21p77
2026-10-13000/21p86
2026-10-12000/21p97
2026-10-11003/21p47
2026-10-10006/21p47
2026-10-09004/21p52
2026-10-08000/21p57
2026-10-07000/21p58
2026-10-06000/21p59

Top water assets