WHITE BIRD LLC — NPDES permit MO0136930: limits, due date and EPA's record

NPDES permit MO0136930 · Minor NON-POTW · administratively continued, expires 2025-09-30 · EPA's file as of 2026-09-19

This permit expired on 2025-09-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

Last period with anything received: 2026-06-30. Most often over: Phosphorus, total [as P] (3), E. coli (1), Aluminum, total recoverable (1).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among MO permits in EPA's filings — check your permit).

Limits in force (18)

Outfall	Parameter	Statistic	Limit	Months
001	Oxygen, dissolved [DO]	DAILY MN	report only	Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001	Oxygen, dissolved [DO]	MO AV MN	report only	Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001	BOD, 5-day, 20 deg. C	WKLY AVG	<= 15 mg/L	all year
001	BOD, 5-day, 20 deg. C	MO AVG	<= 10 mg/L	all year
001	pH	MINIMUM	>= 6 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Solids, total suspended	WKLY AVG	<= 20 mg/L	all year
001	Solids, total suspended	MO AVG	<= 15 mg/L	all year
001	Nitrogen, ammonia total [as N]	DAILY MX	<= 12.1 mg/L	all year
001	Nitrogen, ammonia total [as N]	MO AVG	<= 12.1 mg/L	all year
001	Phosphorus, total [as P]	DAILY MX	report only	all year
001	Phosphorus, total [as P]	MO AVG	<= .5 mg/L	all year
001	Aluminum, total recoverable	DAILY MX	<= 750 ug/L	all year
001	Aluminum, total recoverable	MO AVG	<= 373.84 ug/L	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	E. coli	DAILY MX	<= 630 #/100mL	Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001	E. coli	30DA GM	<= 126 #/100mL	Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec