Page 139 - Colleyville FY19 Budget
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bacteria. Samples are also tested for lead and copper. The Engineering Division
oversees the construction of water infrastructure delivery system components to make
certain that improvements meet Colleyville Development Standards. These standard
practices ensure the delivery of clean, pure water to citizens.
6. Ensure wastewater is managed in a safe and efficient manner for the sake of
maintaining the public health.
3.2 - Ensure regular replacement of water and wastewater facilities
Wastewater collection provides environmentally-friendly conveyance of our
wastewater to the treatment plant operated by the Trinity River Authority. Maintaining
and operating existing infrastructure to reduce the effect of our waste material on
health and the environment is crucial. The Wastewater division takes an aggressive
approach to this responsibility through a proactive monitoring and preventive
maintenance program. These operations include cleaning and inspecting 180 miles of
sewer mains in addition to 2,686 manholes and
three (3) lift stations. The construction of new
public infrastructure is inspected by the
Engineering Division to ensure that it meets all
necessary specifications. This comprehensive
program serves the public by maintaining a safe
and healthy environment.
Performance Measures & Vital Statistics
FY 2018 FY 2019
Performance Measures FY 2014 FY 2015 FY 2016 FY 2017 Target Target
Percentage of pavement 20% 4% 15% 12% ≥20% ≥20%
markings renewed
Percentage of street and 15% 15% 7% 5% ≥10% ≥10%
traffic signs replaced
Percentage of facility work
orders responded to within 51% 83% 89% 91% ≥90% ≥90%
one business day
Percent of internal
customers satisfied with 84% 86% 96% 92% ≥90% ≥90%
facility environment
Percent of scheduled lane 99% 99.5% 94% 100% ≥98% ≥98%
miles of public streets swept
Percentage of storm drain 20% 51% 55% 50% ≥50% ≥50%
inlets inspected
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