Laserfiche WebLink
<br />'C::.:~" <br /> <br />this fairly recently constructed county pipe that simply gets <br />collected from the front yards, goes into the. pipe, goes out the <br />pipe and dumps into Bennett Lake. This is detrimental to the <br />lake. Many of you are aware of the bubblers that the City has <br />out in the lake, the extensive work that the City has been doing <br />trying to bring that lake back and make it a little better water <br />facility. Dumping direct storm water into that is felt to be <br />a bad thing to do. We would like to try and correct that. <br /> <br />{ <br />, <br /> <br />y,'ater also flows," to some degree, over land and down this <br />rather steep grade if it gets high enough, at least in this <br />location, and with that it's carrying whatever material it picks <br />up along the way, including any potential erosion. I'm not <br />sure how it flows through some of those driveways in between, <br />but it is undesirable to have this magnitude of water flowing <br />that far with no way to pick the water up at the higher end. <br />There's a definite grade difference between here and here. <br />This is much higher than it is dow~ in that direction. Once all <br />that water does get down, either through the pipe or over land, <br />it then has to splash out on the streets and run over again <br />to some outmoded box structures and then go through a corrugated <br />pipe down into this wetland. AgaL~, reports are that water <br />stands several inches deep for several hours after most rains <br />in here because it's simply not an adequate facility to carry <br />it. . It's splashing out on the street rather than carrying it <br />in the facilities themselves. These facilities were probably <br />put in either by the developer or the county - I guess I can't <br />even tell you which. They've been there for a goodly number of <br />years. 'They' re corrugated metal pipe, - many of you are used to <br />seeing culverts in your driveways - you know how long corrugated <br />,metal lasts. It's begun to outlive its usefulness. There's <br />already been some evidence, up in this area, of some failures <br />in that pipe. We don't know how much longer those facilities <br />will be able to serve. <br /> <br />Lastly of the problems to be addressed is the fact that <br />having this low wet .area - it's not only a flood problem, but <br />it's a maintenance problem in that it's difficult to mow, main- <br />tain, use, beautify - do much of anything - in this portion of the <br />park because the water inundates the area and makes it quasi- <br />swampy. It's too wet for people to use and yet it goes dry at <br />times so it makes it a little difficult for the wildlife even <br />to use. It simply varies back and forth in an unregulated, <br />unpatterned manner. <br /> <br />Tnose are some of the probleITs we know of. I'd like to <br />also now try and go back and talk about some solutions.' {Change <br />Tape) . . . propose to bring a storm sewer pipe just outside <br />the roadway, along the boulevard areas, up to the area of <br />Oxford Street on B-2 to provide a means for picking the water <br />up at that location and solve that problem we spoke of' earlier, <br />and second, to find some means of allowing an outlet for some <br />tee::::::: of this water, without simply running do'WI1 the hills, by a <br />facility near this lot line. It will also provide a way to <br />intercept the water that's running down these hills before it <br /> <br />5 <br />