Jazzman
Member
Hi, I’m replacing old metal septic tank with new code-approved norwesco low profile 1,000 gallon tank in Oregon. I can’t seem to find info I amount of cover required. The digging is really difficult in my area so I don’t want to over dig. You can get a riser as small 6” high. Would that be adequate and set outlet deep enough underground. I can adjust inlet from house to get required 1/4” per foot drop.
Thanks!
Thanks!