Please note that in my second paragraph above, the purpose was two-fold. First, it was to emphasize that Muddy Ck TU has done a great job in working with landowners along the main stem of Muddy Ck to keep riparian lands open to fishing and working with the main stem alone would be enough in my view. As an example, in one case a few years ago, they were deeply involved in saving a major portion of beautiful stream from posting when a property changed hands. That Chapter is active in so many additional ways beyond landowner relations, however.
That paragraph was also designed to show how posting problems can be overwhelming and expand over time (posting creep). Examples were the North and South Branches of Muddy. The South Branch posting developed years ago and was addressed by the local WCO at the time. One property then changed hands within the past decade and remained posted even though the WCO made contact with the new landowner. Then some posting developed and other posting was discovered on the North Branch more recently. The WCO, his “stocking assistants,” and the AFM were working on those problems, not only with landowner contacts but also evaluating alternatives, such as an upstream extension. The point was to show that despite the best efforts (of even multiple groups)in a major drainage basin with miles of trout water, stocked and wild, posting and its expansion can and does occur. One cannot reasonably expect a single group of volunteers, TU or others, to deal with all of this.
In the Codorus case, as usual, there have been a variety of reasons for posting to have developed over the decades and some major ones had nothing to do with anglers. Codorus TU has been active with landowner relations when it comes to angling.
In my view, we all should have a role in helping keep riparian lands open to fishing if in no other ways other than being respectful to landowners and their properties and perhaps by picking up at times for those who aren’t. Occasionally thanking a landowner for allowing public fishing could go a long way.