Need ideas for covering drainage ditch area

[CFuller]

Have a concrete drainage ditch that runs across the entire back section of our property. It extends across our yard, and also runs at the back of 5 other homes in our neighborhood. We're the house at the end of the drainage ditch.

The city won't allow us to fill it in, as it is needed for drainage into a 'green belt' area behind our home.

It is a safety hazard, as we've had to section off & put up a temporary fence on that 1/3 part of our yard so children won't fall into it as they play in the backyard.

I'd like ideas on ways to affordably cover the ditch so we can walk across it (& take existing fence down) OR fill it in with gravel (& how we'd keep gravel from washing away to next neighbor's yard, etc.)...OR any other ideas some of you might recommend.

The culvert is concrete on the sides & bottom, 105' length by 24" width by 24" deep.

We'd welcome any ideas you may have. Thank you

 

[crash325]

A few pictures would be a big help.

 

[ultrarunner]

The city here uses expanded metal grating here is certain applications...

 

[kensnelling]

I have a feeling whatever you do on your own will be wrong in the eyes of the city flood control people. I would just ask them what is allowable, and go from there. And, whatever you are told you can do, make sure it is from a person in authority in that department, and be sure to get it in writing. Then, be sure to get all applicable permits, and follow your submited plans to a t. If you make a running change, submit your amendment and update your permits as necessary.

I know what I am suggesting is a royal pain, but most cities anymore are very serious about stormwater management, and if you do anything to impede the flow of storm water a municipality could come after you for the price of repairs and damages, both onsite and upstream.

Good luck, you'll need it dealing with a municipal government agency.

Ken

 

[Johnp33]

In our area they use a plastic pipe, with a fabric cover, I have a section in my front yard 18 inch x 20 ft to assist drainage between two drive ways, it is covered in rock then gravel topped.
Works just fine.
You have to get the OK first, or they will remove what ever you do at your expense. That is the hard part, hopefully there will be other suggestions that you can give the powers that be a choice.

 

[s219]

If there is a drainage easement for the ditch, you may not be able to do anything at all -- what does your land plat show?