Page 241 - Microsoft Word - FY 2021 tax info sheet

WASTEWATER UTILITIES DEPARTMENT

WASTEWATER COLLECTION DIVISION (200-75-752)

DEPARTMENT DESCRIPTION:
The Wastewater Collection Division is responsible for operating and maintaining the facilities necessary to serve the City's
residential, commercial and industrial wastewater customers. This includes facilities for collecting and transporting wastewater
from the point of origin to the main interceptor line (Trinity River Authority), while providing a safe and healthy environment.
Duties of the division also include maintenance of lift stations, wastewater manholes, mains and services, and installation of
new wastewater mains, taps and services.

DEPARTMENT/DIVISION GOALS:
1. Perform necessary maintenance and repairs to wastewater mains and services, manholes, lift stations, and related facilities
throughout the collection system in order to minimize any disruption of service.
2. Repair breaks and defects in wastewater mains and service lines.
3. Install wastewater service lines (sewer taps) as required for new customers.
4. Perform routine maintenance cleaning of wastewater lines to minimize service interruptions.
5. Inspect, repair, and maintain lift stations in good working condition.
6. Maintain, inspect, repair, and replace wastewater manholes. Collect GPS coordinates.
7. Locate City-owned wastewater lines for contractors and excavators.
8. Conduct internal CCTV pipe inspections of wastewater mains and services to assess the physical condition and identify
sections in need of repair or replacement.
DEPARTMENT/DIVISION OBJECTIVES:
1. Purchase equipment necessary for effective operations.
2. Conclude flow meter installation with Colleyville.
SERVICE LEVEL ANALYSIS:
FY 2021-22
FY 2019-20 FY 2020-21 FY 2020-21 Adopted
SERVICES PROVIDED Actual Budget YE Proj. Budget
Total miles of WW mains maintained 211 212 212 213
Total miles of WW mains cleaned 52.6 40.0 44.0 40.0
Total miles of WW lines videoed 1.5 3.0 2.5 3.0
Work orders completed 725 750 650 700
Sewer manholes maintained 3,500 3,800 3,550 3,600
Sewer manholes inspected 99 300 70 100
Lift stations maintained 6 6 6 6
Sewer taps installed 3 5 3 3
Line locates performed 440 450 400 400
# of WW main line blockages 8 6 6 6
# active WW customers on Sept 30th 13,728 13,750 13,800 13,900

PERFORMANCE INDICATORS
% blocked mains cleaned w/in 24 hrs 100 100 100 100
% WW lines cleaned as scheduled 100 100 100 100

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