40 CFR § 405.25 - Standards of performance for new sources.

Effluent characteristic	Effluent limitations
	Maximum for any 1 day	Average of daily values for 30 consecutive days shall not exceed—
	Metric units (kilograms per 1,000 kg of BOD5 input)
BOD5	0.740	0.370
TSS	0.925	.463
pH	( 1)	( 1)
	English units (pounds per 100 lb of BOD5 input)
BOD5	0.074	0.037
TSS	0.093	.046
pH	( 1)	( 1)

1 Within the range 6.0 to 9.0.