A response from Mr Duddles has shed some light on the matter:
"Pennsylvania will not have any direct work being done on it for this project. It will benefit though when the new sewer is installed on Marshall by way of that area now not draining to Pennsylvania and to the detention pond. The detention pond that is fed by the drainage from the entire area will now only receive the drainage from east of Marshall. The area west and north of Marshall will now drain directly to Higgins creek thus cutting the drainage area in half in order to provide better relief."
