pipeline can be extended in both directions, its noted on usgs topo map and most sections of where it is underground is visible from aerial imagery

coffee creek road in this area should be cleaned up its mapped as crossing the river back and forth but it in fact does not and hugs the northern and western side of the river on the mountain side - pretty clear in imagery

road class could be changed to service rd instead of residential for these roads

looks like there is a earthen dam that could be added here for the water body

looks like this may be a earthen dam, doesnt show up in official CA dam inventory but never the less if confirmed could be good to add dam feature

there is a fire station located here, name is not known though

suggest merging all the individual areas of this park into one relation

I think this ditch is really a underground water pipeline, if anyone knows please update tags

some refinement to represent the service road here is needed here to make it work without overlapping the reservoir water area