National Sewerage Day (Japan) | EventGuide

Frequency:: Every
Sep 10
Inception Year:: 1961
Hashtags:: n/a
References:: jsanic.org/news/News_in_Japan/Sewerage_Day_in_Japanx.html
x.com/japan/status/1304057125576925184

This event occurs annually on the 10th of the month of September.

September 2025

U	M	T	W	R	F	S
	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30

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See Also:

Thomas Crapper Day Toilet Day (Japan)