Page 262 - FY 19 Budget Forecast 91218.xlsx

DRAINAGE UTILITY FUND

DRAINAGE UTILITY FUND

ALL PROGRAMS DIVISION (400-810-55)

DEPARTMENT DESCRIPTION:
The Drainage Maintenance Division of the Public Works Department is responsible for the repair and maintenance of
the storm water collection and transportation infrastructure in a manner that mitigates flooding and property damage.
Revenues for the services are derived primarily from drainage fees which were established by City Ordinance No. 638,
adopted November 20, 1990.

DEPARTMENT/DIVISION GOALS:
1. Continuously review work processes to determine efficiency improvements and cost reduction opportunities.
2. Comply with Phase II of the National Pollutant Discharge Elimination System (NPDS) program (MS4) requirements.
3. Maintain bridges and culverts, ditches, channel and other related infrastructure to reduce restrictions and erosion.
4. Provide channel preventative maintenance using herbicide, mowing, debris removal and erosion repair.
5. Inspect specific locations after significant rain events for stoppages or damage, clear and/or repair.

DEPARTMENT/DIVISION OBJECTIVES:
1. Expand divisional use of the LUCITY workorder database system.
2. Correct flow restrictions and erosion damage in drainage channels, creeks, flumes and ditches.
3. Inspect 10% of system structures and outfalls, clean and repair as needed.
4. Sweep residential streets per MS4 storm water program to reduce contaminant loading.
5. Create a GIS map of all drainage easements in the city.
6. Update the MS4 Permit.
7. Install AVL on the Street Sweeper for MS4 reporting.

SERVICE LEVEL ANALYSIS:
FY 2018-19
FY 2016-17 FY 2017-18 FY 2017-18 Adopted
SERVICES PROVIDED Actual Budget YE Proj. Budget
Miles of drainge channels (not creeks) 11.3 11.3 11.3 11.3
Acres of Channels in mowing program 42 42 42 42
Miles of roadside ditches 118 118 118 118
Miles of drainage pipe system 91.4 91.4 91.4 91.5
Debris Cubic Yards Swept from streets 425 450 500 500
# drainge structres (inlets, manholes…) 3,414 3414 3,414 3,414

PERFORMANCE INDICATORS
Known problem location inlets/culverts 15 15 15 15
% of Inlets/Culverts cleaned annually 150 100 200 100
% of Channels mowed 8x annually 335 335 335 100
% of channels herbicide treated annually 30 30 30 100

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