By permission of
@Zachary... made possible by major contributions in sleuthing and subject expertise from
@kingadam,
@warfelg, and
@Celticdog...
Here is some information about a very official looking document which recently came to the attention of ParkFans.
You will have questions. Everyone will have questions. Most questions will have no concrete answers right now. This post covers the major general themes, according to what we have seen.
The doc in question is an application on BGW's behalf, for authorization/clearance from a resource management and conservation angle (just
one regulatory step among
many, to be clear). It dates from
fall 2017. Current status of any planning around it is, of course, unknown.
First, let's get these two snippets out of the way, both from the document. Posted without comment:
The work noted in the document covers the following:
- Dredging of certain delineated areas of the Rhine River bed
- Construction of two water/silt runoff drainage basins in shallow water, at shoreline locations on opposite sides of the Rhine
- Construction of multiple concrete-capped structures atop wooden pilings, along and in the Rhine
Below is the location of the study area noted in the document:
That's the Festhaus and Oktoberfest on the left, the Verbolten-San Marco bridge in the upper left, and a corner of Festa Italia in the extreme upper right. The open space in the upper right is Festa Field, the currently rumored site of Project Madrid. The open space at the bottom with a few lone structures in it is Festhaus Park, former site of Drachen Fire. The yellow study area in the middle is the proposed work area. A keen eye will note that this study area spans the entire breadth of the Rhine, shore to shore, between those two large, open land areas.
Below is what has been indicated in that study area. White callouts below are original in the document and refer to other detailed views provided as part of the park's application. Orange callouts were added
after reviewing the document, so they are not original; they refer to what
we believe each noted feature in the diagram represents, based on text in the document.
That particularly large square-ish structure on the south side of the Rhine is a large dredged sediment capture basin, intended to provide controlled drainage not only for water runoff, but also for noteworthy quantities of sediment washed downhill during "runoff events," e.g. rainstorms. It seems the magnitude of the sediment containment challenge is lighter on the north bank, where a much smaller drainage basin appears as a small indicated feature.
Of particular interest is the sequence of rectangular structures across the breadth of the Rhine. These are described as concrete cap structures sitting atop wood pilings. There is plenty of obvious opportunity for speculation here, and more than one possible interpretation of the structures' purpose. But the document quite deliberately avoids noting any specifics about these structures' intended use. And it
overtly states that it is keeping those specifics confidential. So, to keep this particular post mostly confined to a description of what the document actually
describes -- despite some active and ongoing sidebar conversations -- I'll let the speculation about these structures come from others for now.
Interesting, no?
Just to reiterate: None of the above is definitively known to be happening at this time. Designs can change, budgets can change, priorities can change... the info here represents our most reasonable interpretation of a single document which dates from over a year ago. This is a good time to extend a double-barrel disclaimer: caveat emptor
and you get what you pay for.