Hydrologic Information Center Data Download - King County

Daily mean flow rate (cfs) for water year 2027
28a - Judd Creek, Vashon Island Stream Gauge(Recording)

Select a parameter:

Select a water year:

Day of Month	Oct	Nov	Dec	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
1	1.30	1.74
2	1.27	1.64
3	1.30	1.61
4	1.34	1.62
5	1.34	1.65
6	1.38	1.97
7	1.42	2.21
8	1.42	3.02
9	1.51	2.54
10	1.50	7.24
11	1.48	3.52
12	1.49	2.51
13	1.49
14	1.46
15	1.49
16	1.49
17	1.51
18	1.54
19	1.53
20	1.55
21	1.53
22	1.56
23	1.57
24	1.57
25	2.31
26	1.90
27	1.87
28	2.25
29	1.87
30	2.61
31	2.40
Instantaneous Min*	1.10	1.60
Mean	1.62	2.61
Instantaneous Max*	3.60	14.00

* "Instantaneous Min" and "Instantaneous Max" are calculated based on 15 minute continuous data.