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Northshore and there's an 84 inch there and that comes into here also, so you're picking up two very large sewers that are coming into this river crossing. Ujdak: How old is the one that it's going to feed into. Durr: This one is probably 50 years old, it was built when the wastewater treatment plant was built. Otherwise before hand they used to just have this here and it just sent it into the river. Ujdak: Yes, I remember, only too well. And the one that's on the extreme left, that was put in at the same time? " Durr: That's the interceptor and yeah, that was the same time, around the 1950's. Klusczinski: Jason, do we have a 1 oft footprint on the cover that will be in the grassy area? Is that probably accurate... from? Durr: It's a 20 ft diameter, both of these shafts are 20 ft diameter. Klusczinski: Right, and here's an access port to it at ground level, right? Durr: Yes, there will be an access port, I didn't bring the detail, but it will be just your standard, casting sanitary/sewer manhole cover. Klusczinski: Oh I'm sorry, 48 inch, right? Is that accurate? Durr: This one's actually a 22 inch and I didn't bring the detail. Hostetler: The other ones are there on the chair. Klusczinski: I had a quick question for Catherine, does this impact in any way the Northshore historic district? Hostetler: None. Klusczinski: Ok. Durr: Actually it's a standard sanitary sewer, non drain manhole with lockable cover, and a standard manhole is usually a 22 inch. Klusczinski: Are there any other Commissioners with questions for the petitioner? Ujdak: How deep under the river are you going to be? Durr: At least 20 feet. Ujdak: 20 feet below? Durr: Oh, probably about 18-20 feet, underneath the river bottom. Ujdak: That should be easy material to go through. Durr: We hope. We did a lot ofgeo-tech exploration there, but when you're making a hole this big, you might not hit a boulder that's this big just to the side of it. But with the micro-tunneling it's a little more forgiving. Ujdak: When Memorial Hospital was going through one of its many additions 50 years ago, they found a boulder in the basement, it almost broke the crane to get it out, and it's now on the corner of Twykenham... Durr: I know where it is. Ujdak: That came from Memorial Hospital. Chase: I'd hate to move it. Ujdak: Show you how fast the glacier ran. That it could move something like that. Klusczinski: Are there any members of the public wishing to speak in support of the petition? Are there any members of the public wishing to speak in opposition to the petition? Hearing none, I close public hearing portion. Any addition evidence that you'd like to submit at this time, Jason? Durr: None. Klusczinski: Commission discussion. Patrick: None. Klusczinski: Ok. Hearing none. Findings offact would be that Certificate of Appropriateness 2007-0206 stands as presented. Do I have a motion? Riley: So moved. Klusczinski: Second? Patrick: Second. Klusczinski: All in favor? Peterson: A motion to what? 3