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Information by station
Station name:Hongocho (Nakajima rainwater trunk line)
Address:2006-1 Hongocho Kita Ward
Observed Water Level:1.04m
Caution water level:2.81m
Warning water level:3.41m
Last update time:Apr 20, 2024 19:07:00
Contact:Sewerage Maintenance and Management Division
Water level
Camera
Hydrograph
━━
Normal water level
━━
Caution water level
━━
Warning water level
Past water levels
Time level unit:(m)
↑Increasing
↓Decreasing
→No water level change
Time
Water level
Movement
19:00
1.04
→
18:50
1.04
→
18:40
1.04
→
18:30
1.04
→
18:20
1.04
→
18:10
1.04
→
18:00
1.04
→
17:50
1.04
→
17:40
1.04
→
17:30
1.04
→
17:20
1.04
↑
17:10
1.03
↓
17:00
1.04
↑
16:50
1.03
→
16:40
1.03
→
16:30
1.03
→
16:20
1.03
↑
16:10
1.02
↓
Water levels older than three hours may be viewed in the PC site. Select PC Site from MENU on the top right corner and go to Past Water Level Info page in each observation site.