DISCOS

Tyler District Statistics

District Total - For county information, select a category

* Mileage statistics are On-System only (under the jurisdiction of TxDOT)

* Certified Data provided for Daily Vehicle Miles, Centerline Miles and Lane Miles is based on calendar year 2020.

Statistic	Value
Square Miles	6,596
Daily Vehicle Miles (9/1/2020 thru 8/31/2021)	16,251,228 *
Centerline Miles (9/1/2020 thru 8/31/2021)	3,694.587 *
Lane Miles (9/1/2020 thru 8/31/2021)	8,917.787 *
SDC Population Estimate	711,593
Combined Construction / Maintenance Expenditures (FY 2021)	$258,250,003.77
Construction Expenditures (FY 2021)	$99,866,091.57
Non-Contracted Maintenance Expenditures (FY 2021)	$36,381,396.50
Contracted Maintenance Expenditures (FY 2021)	$122,002,515.70
Vehicles Registered	726,688
Percentage Of Highway Construction Projects Completed On Time	80.49%
Highway Construction Projects Percent Costing Less Than Contract Amount	97.56%
Highway Construction Projects Percent Costing More Than Contract Amount	2.44%
Fees paid for Professional Real Estate Appraisal Services in ROW Acquisition	$9,750.00
Right of Way Acquisition Professional Service Fees paid to companies	$3,961,636.25
Parcels Acquired Through Eminent Domain For Transportation Projects FY 2021 (In Acres)	33.0978
Aviation Capital Improvement Grants (FY2021 Grant Awards)	$325,000.00
Routine Airport Maintenance Program Grants (FY2021 Grant Awards)	$365,024
State Infrastructure Bank (SIB) Loans Approved In FY2021 (Project Cost)	$22,867,121
State Infrastructure Bank (SIB) Loans Approved In FY2021 (Loan Amount)	$2,060,000
Construction Employees (TxDOT Division/Office counts are available from the Microsoft Excel file.)	104
Maintenance Employees (TxDOT Division/Office counts are available from the Microsoft Excel file.)	204

Divisions