Page 220 - GrapevineFY24 Adopted Budget

FY 2023-24 APPROVED OPERATING BUDGET
UTILITY ENTERPRISE FUND
WATER TREATMENT DIVISION SUMMARY
200-530-002

2020-21 2021-22 2022-23 2022-23 2023-24
EXPENDITURES BY OBJECT Actual Actual Budget Estimate Approved

Personnel 886,260 878,626 943,516 941,629 1,108,115
Supplies 289,242 340,070 582,175 252,700 691,926
Maintenance 249,821 165,048 88,310 83,658 87,500
Services 9,191,833 10,704,692 10,677,314 10,205,836 10,848,150
Capital Outlay - 3,527 - - -

Total 10,617,156 12,091,963 12,291,315 11,483,823 12,735,691

OBJECTIVES

- Provide water conservation education to effectively manage water resources.
- Comply with EPA and the TCEQ regulations.
- Monitoring system to ensure water quality adheres to TCEQ regulations.
- Maintain turbidity < 0.10 NTUs
- Maintain levels below 80 mg/l for TTHMs and 60 mg/l for HHA5s.
- Total organic compounds compliance, using any of the three methods required by the TCEQ.
- Ensure plant is run efficiently regarding cost per million gallons of water treated.

2020-21 2021-22 2022-23 2022-23 2023-24
PERFORMANCE INDICATORS Actual Actual Budget Estimate Approved

*Residential Landscape Irrigation Evaluations NA NA 20 38 20
Distribution System PSI > 35 50 > 35 > 35 > 35
Inactivation Ratio > 1.0 4 > 1.0 > 1.0 > 1.0
DLQOR CL residuals > 0.5 / < 4.0 0.63 / 4.0 > 0.5 / < 4.0 > 0.5 > 0.5
Distribution system bacteriological samples per month 50 50 50 50 60
Average NTU / turbidity level < 0.15 0.07 < 0.15 < 0.15 < 0.15
THM / HHA5s formation limit < 50 / 30 68.5 / 29.0 < 80 / 60 40.6 / 15.8 < 80 / 60
Flush Dead-end Mains monthly 100% 100% 100% 100% 100%
TOC compliance 1 1 1 1 1
Clean and inspect all ground and elevated storage tanks yearly 1x 1x 1x 1x 1x
Maintenance costs (quarterly) per million gallons of water < $47.00 $52.13 < $49.50 < $47.00 < $47.00
treated

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