105th and Yale

As part of a City of Tulsa Stormwater On-Demand Design contract,  Guy Engineering analyzed local flooding issues in this south Tulsa neighborhood near 105th and Yale. This area had a history of drainage issues, which had been worsened by recent development. GUY completed a drainage analysis and provided several options for correcting the problems.

These options included ditches with side drains; ditches with drop inlets; and curb and gutter with two, four, or six inlets. GUY also hosted a public meeting with affected neighbors to determine their needs and preferences.

The final design included new storm sewer, relocation of sanitary sewer, improvements to two ponds, replacement of force main, and 0.5 miles of roadway reconstruction.


105th and Yale before
105th and Yale after

105th and Yale

Expertise Provided:


Hydrology and hydraulics

Roadway design

Storm sewer design

Cost estimating



City of Tulsa


Tulsa, OK