Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations GregLocock on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. MCD917

    Diverting Stormwater Sheet Flow

    Yes I have considered a trench drain and that idea would work well, but I'm trying to keep costs down.
  2. MCD917

    Diverting Stormwater Sheet Flow

    The water would run toward the second building. However, there will be a slight inverted grade between the second building and the proposed third building, but depending on the amount of water, we don't want the bulk of the water flooding out the second building.
  3. MCD917

    Diverting Stormwater Sheet Flow

    Does anyone know a universal price for a railroad tie or where I could look one up. I know I could try the local lumber yard, but if there's a national source for general pricing, that would be good.
  4. MCD917

    Diverting Stormwater Sheet Flow

    proletariat: I failed to mention that asphalt is the way we wanted to go. My only question with asphalt is how steep can we lay asphalt without sacrificing integrity? We don't want an asphalt ramp for the water to shoot over, but if the ramp is 8" high, we probably won't have that problem, right?
  5. MCD917

    Diverting Stormwater Sheet Flow

    cvg: The parking lot will actually be more around .5 acres. We cannot cross grade the lot or change the grade at all for that matter. We have to keep the grade the same for the building to come. When it is time to build the third building, we will be ripping up the parking lot. We have...
  6. MCD917

    Diverting Stormwater Sheet Flow

    The parking lot will be paved.
  7. MCD917

    Diverting Stormwater Sheet Flow

    I have a property going through engineering at this time and we've hit a bit of a dilemma. To preface my problem, I'd first like to describe the property and situation as best I can. The property is rectangular in shape (with the narrow ends being the front/back of the property and the long ends...
  8. MCD917

    Wetland Mitigation

    Thank you for the information. But, can these standards be applied to Maryland?
  9. MCD917

    Wetland Mitigation

    How do you create a wetland? There is a site where we are required to do mitigation and it has to be of like-kind. Is it as simple as lowering the grade and planting like-kind plant species there? I searched several websites including the EPA and have been having a difficult time finding...
  10. MCD917

    Grading for sheet flow of stormwater

    Thank you for the advice. Fortunately, we were able to get the engineer to increase the slope a bit. Our flatest section is now at 2.6% and our steepest is at 4%. Our parking lot only extends 80' beyond our building.
  11. MCD917

    Grading for sheet flow of stormwater

    For a proposed parking lot, the engineer we are working with drew up a site plan which has sections of the parking lot graded at what I believe is a 1% slope (6" over 30'). We aren't in disagreement, but we question whether or not this is sufficient. I'm aware that this is acceptable, but afraid...

Part and Inventory Search