Hydrologic Information Center Data Download - King County

Daily mean flow rate (cfs) for water year 2027
65A - Tahlequah Creek at mouth, 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	0.26	0.35
2	0.26	0.32
3	0.25	0.32
4	0.26	0.33
5	0.25	0.33
6	0.25	0.40
7	0.28	0.39
8	0.28	0.43
9	0.28	0.52
10	0.28	1.24
11	0.29	0.58
12	0.28
13	0.29
14	0.28
15	0.28
16	0.28
17	0.29
18	0.31
19	0.32
20	0.32
21	0.35
22	0.36
23	0.36
24	0.36
25	0.51
26	0.43
27	0.39
28	0.51
29	0.42
30	0.50
31	0.40
Instantaneous Min*	0.25	0.32
Mean	0.33	0.47
Instantaneous Max*	1.10	3.30

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