Table 3: Days of “caution (warning)” declared in major Korean reservoirs (Ministry of Environment, [19]).

ReservoirYear
’02’03’04’05’06’07’08’09’10’11’12

Sum93166 (33)97318311 (34)198 (97)114 (19)244 (43)177 (14)131161 (43)
Han River311114
Paldang2014152136234328
Gwanggyo1235
Unmun16
Daechung
1690 (33)146778 (15)141547 (18)595784 (43)
Yongdam803819
Boryeong19 (14)
Yeongcheon4086100 (19)139 (97)37 (19)36
Juam5776141941 (25)37
Dongbok151441
Jinyang171551
Deokdong22
Angye5343
Hoeya41