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Storm Drainage and Street Maintenance and Construction Presentation for the Flooding and Drainage Committee September 28 PowerPoint Presentation
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Storm Drainage and Street Maintenance and Construction Presentation for the Flooding and Drainage Committee September 28, 2010. Overview – Stormwater Drainage System. 2,800 miles of Roadside Storm Ditches 3,600 miles of Storm Sewer Line 14 Stormwater Pump Stations 1,900 Outfalls

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Storm Drainage and Street

Maintenance and ConstructionPresentation for the Flooding and Drainage CommitteeSeptember 28, 2010

overview stormwater drainage system
Overview – Stormwater Drainage System
  • 2,800 miles of Roadside Storm Ditches
  • 3,600 miles of Storm Sewer Line
  • 14 Stormwater Pump Stations
  • 1,900 Outfalls
  • 9 Detention Basins
overview city streets and bridges
Overview – City Streets and Bridges
  • 16,000 lane-miles
    • 2,400 lane-miles –Major Thoroughfares
    • 5,600 lane-miles - Collectors
    • 8,000 lane-miles - Local Streets
  • 1,619 Bridges
  • 2,400 Traffic Signals
storm drainage maintenance
Storm Drainage Maintenance
  • Major Off-Road Ditch Inspection & Maint.
    • $2,408,231
    • 244 miles
  • Herbicide Application
    • $424,395
    • 16,000 Acres
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Storm Drainage Maintenance

  • Off-Road Drainage Easement Mowing
      • $388,746
      • 255 miles
  • Remove Litter From Drainage Easements
      • $1,200,000
      • 8,500 Cubic Yards
storm drainage maintenance6
Storm Drainage Maintenance
  • Roadside Ditch Maintenance (De-silt & Re-Grade)
      • $12,584,751
      • 275 miles
  • Right-of-Way Mowing
      • $3,498,716
      • 6,784 miles
storm drainage maintenance7
Storm Drainage Maintenance
  • Storm Water Inspections
    • $1,574,212
    • 1,400 Inspections
  • Outfall Inspections & Representative Monitoring
    • $483,508
    • 418 Inspections
  • Inlet/Manhole & Line Inspections
    • $3,218,296
    • 60,000 Inlets / Manholes
    • 240 miles of Line
storm drainage maintenance8
Storm Drainage Maintenance
  • Inlet/Manhole & Line Cleaning and Repair
    • $8,728,408
    • 21,788 Manholes and Inlets
    • 89 miles of Line
  • Gutter Sweeping
    • $1,507,459
    • 21,500 lane-miles
street maintenance
Street Maintenance
  • Pothole Repair
    • $936,026
    • 2,000 Tons
  • Skin Patching
    • $6,552,185
    • 14,000 Tons
street maintenance10
Street Maintenance
  • Concrete Repair
    • $6,347,459
    • 262,000 Cubic Feet
  • Overlay
    • $9,693,729
    • 140 Lane lane-miles
street maintenance bridges
Street Maintenance: Bridges
  • Bridge / Barricade Maintenance
    • $3,044,741
    • 5,350 Total
street maintenance12
Street Maintenance
  • Maintain Traffic Signs
    • $2,675,114
    • 40,000 Units
  • Maintain Pavement Markings
    • $1,315,276
    • 4,300,000 Linear Feet
  • Maintain Traffic Signals
    • $5,839,346
    • 6,450 Units
  • Maintain Freeway Lighting
    • $1,263,543
    • 15,000 Units
maintenance total
Maintenance Total
  • O & M FY11
  • Storm: $33.0 M
  • Street: $48.8 M
stormwater design construction
Stormwater: Design & Construction
  • Drainage Improvement Projects
    • $50,700,000
    • 1,628 Acres
  • LDP (Local Drainage Program)
    • $2,400,000
    • 26 Sites
  • Detention
    • $4,500,000
    • Subregional Design
street construction
Street Construction
  • MT Overlay
    • $7,000,000
    • 56 lane-miles
  • MT Reconstruction
    • $79,900,000
    • 57 lane-miles
  • MT Construction
    • $14,140,000
    • 10 lane-miles
street construction neighborhood street reconstruction
Street Construction: Neighborhood Street Reconstruction
  • Curb & Gutter
    • $15,000,000
    • 7.5 lane-miles
street construction bridges
Street Construction: Bridges
  • Wooden Bridge Structure Replaced with Wood or Concrete
    • $1,186,059
    • 8 Structures Total – 4 wood, 4 concrete
capital totals
Capital Totals
  • CIP FY11
  • Storm: $57,600,000
  • Street & Bridge: $87,170,000 (PIB & Metro)
  • Total: $144,770,000
select fy 11 capital projects storm drainage
Select FY 11 Capital Projects: Storm Drainage
  • Local Drainage Projects
  • Kirkwood Drive (Briar Forest)
  • Whiteheather, Phase III
  • Astoria Boulevard (Scarsdale)
  • Brays Village
  • Bellaire West
select fy 11 capital projects street bridge
Select FY 11 Capital Projects: Street & Bridge
  • NSR 450 (East End)
  • Morningside Improvements
  • Yale Paving: Tidwell to Parker
  • Sabo Paving: Kingspoint to Fuqua
  • Cambridge Paving: Holly Hall to IH 610
  • Hirsch: Kelley to Crosstimbers
  • Little York: TC Jester to Alabonson
  • Parker: Hardy to Eastex
capital projects cip fy 11 to 15
Capital ProjectsCIP FY 11 to 15
  • Storm: ~$57M per year
  • Street: ~$100M per year
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Storm Drainage and Street

Maintenance and ConstructionPresentation for the Flooding and Drainage CommitteeSeptember 28, 2010