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Budget Message / Highlights - Metropolitan Water Reclamation ...

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METROPOLITAN WATER RECLAMATION DISTRICT OF GREATER CHICAGO<br />

2009 BUDGET<br />

The Manual of Procedures for the Administration of the Sewer Permit Ordinance is an ordinance providing minimum engineering<br />

standards for design, construction, operation, and maintenance of the above facilities. Sewer permit application construction plans<br />

submitted by government or private sector applicants must demonstrate compliance with District ordinances, policies, and sound<br />

engineering practice before a sewer construction and operation permit can be issued.<br />

It is estimated that 525 standard and 75 Notification and Request for Inspection (NRI) sewer construction permits will be<br />

issued in 2009. The NRI permits are used for reconstruction or replacement of existing sewers, including appurtenances, using<br />

the same alignment, or for new construction of a grease trap, triple basin, inspection manhole, or mud basin with less than 25<br />

linear feet of new sewer service construction<br />

in conjunction with an existing building<br />

alteration, and/or change in ownership or<br />

use.<br />

The District is authorized to recover 100<br />

percent of the sewer permit processing costs.<br />

The permit fee structure is evaluated<br />

annually to ensure cost recovery. Estimated<br />

revenue from these fees in 2008 is $1.7<br />

million, based on the current fee structure.<br />

The number of permits issued is to a large<br />

extent dependent on local economic<br />

development. In 2009, it is estimated that<br />

525 permits will be issued, generating<br />

revenue of $1.8 million. It is estimated that<br />

the year 2009 reflects a moderate economic<br />

climate for development and redevelopment<br />

Notification &<br />

Request for<br />

Inspection Permit<br />

Standard Permits<br />

Inspections<br />

75<br />

80<br />

69<br />

525<br />

412<br />

556<br />

Permit Activity<br />

2009 Projected<br />

2008 Estimated<br />

2005-2007 Actual Average<br />

10,000<br />

10,000<br />

9,600<br />

0 2,000 4,000 6,000 8,000 10,000 12,000<br />

occurring within the District’s service area. However, this revenue source will be closely monitored and possibly revised based<br />

on economic conditions.<br />

The number of sewer permits issued has averaged 556 for the last three years (2005-542; 2006-563; 2007-564). While the<br />

District’s service area is almost fully developed, many of the sewer permits involve the development of marginal, low-lying<br />

lands and redevelopment of older properties. Such permits are normally more complex to analyze and review due to<br />

assessment of the development’s impact on stormwater detention requirements.<br />

SEWER REHABILITATION PROGRAMS<br />

The Local Sewers Permits Section also administers the District’s sanitary sewer rehabilitation program applying to the 125<br />

communities with separate sanitary sewer systems within the District’s service area. The purpose of this program is to remove<br />

excess groundwater infiltration and stormwater inflow (I/I) from the sanitary sewer systems in order to prevent water pollution<br />

and basement sewage backups and other adverse sewer surcharging that can create health hazards and financial losses.<br />

At the onset of the program in the early<br />

1970’s, the District’s sewer rehabilitation<br />

program allowed an average wet weather<br />

flow of 100 gallons per capita per day<br />

(gpcpd) to be discharged to the District’s<br />

sewer system. This limit was subsequently<br />

determined to be unrealistic, and was<br />

amended to 150 gpcpd.<br />

An alternate compliance option, the<br />

Infiltration/Inflow Corrective Action<br />

Program (ICAP) has been included in the<br />

sewer rehabilitation program since 1986. The<br />

ICAP is a comprehensive program of local<br />

sewer system rehabilitation which eliminates<br />

excessive infiltration and inflow of<br />

stormwater based on federal guidelines for<br />

Violations<br />

Processed<br />

Sewer Permit Violation Processing<br />

cost effectiveness. The U.S. Environmental Protection Agency (USEPA) and the Illinois Environmental Protection Agency<br />

(IEPA) demand strict enforcement of the sewer rehabilitation program in order to comply with requirements of the Clean <strong>Water</strong><br />

Act. The purpose of this enforcement is to reduce the burden of treating stormwater and excess groundwater infiltration and<br />

eliminate public health hazards due to sewer surcharging and basement flooding. The estimated wet weather flow prior to<br />

rehabilitation was 760 gpcpd. It is currently estimated at 444 gpcpd.<br />

30<br />

50<br />

50<br />

0 20 40 60<br />

2009 Projected<br />

2008 Estimated<br />

2005-2007 Actual Average<br />

329<br />

329

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