Recycling Treated Municipal Wastewater for Industrial Water Use

MN Permit No Facility
MN0049786
Minnesota Municipal WWTP Capacity and 2003-2005 Flow
(Facilities with Permitted Capacity Greater Than 1 mgd)
Source: MPCA Discharge Monitoring Report Database Summary
Permitted
Capacity 1
mgd
2003
Average
Flow
mgd
2004
Average
Flow
mgd
2005
Average
Flow
mgd
Western Lake Superior Sanitary District
(WLSSD) WWTP 48.8 36.09 38.13 38.80
MN0029815 Met Council - Metropolitan WWTP 6
251 195.09 188.16 187.02
1
The plant capacity as reported in the MPCA database. The permitted capacity listed is typically the average wet
weather flow identified in the National Pollutant Discharge Elimination System (NPDES) Permit. The basis of the
capacity can be verified by review of individual NPDES Permits.
2
The Metropolitan Council's established design capacity for this facility is 37 mgd.
3
The Metropolitan Council's established design capacity for this facility is 10 mgd.
4
The Metropolitan Council's established design capacity for this facility is 24 mgd.
5
The Metropolitan Council's established design capacity for this facility is 2.9 mgd.
6
The Metropolitan Council's established design capacity for this facility is 251 mgd.
7
The Metropolitan Council's established design capacity for this facility is 1.3 mgd.
8
The Metropolitan Council's established design capacity for this facility is 39 mgd.
9
The Metropolitan Council's established design capacity for this facility is 4.5 mgd.
Source: Minnesota Pollution Control Agency (MPCA), 2005. Minnesota Discharge Monitoring Report Data Summary.
Data summarized for dischargers in 2003-2005 were obtained from the MPCA in April 2006. This Technical
Memorandum uses the annual discharge volume reported to MPCA, presented as the average annual water discharged
in million gallons per day (mgd). The annual average flows listed are as reported in the MPCA database and have not
been verified with individual facility records.
App C_MN WWTPs_1+mgd_2005 Flow Summary_060707.xls Page 4 of 4