What does the reconstruction of Huffman Street, just off Wells, have to do with the tunnel? The stone crushed and pulled out of...
Friday Jan 18, 2019
Friday Jan 18, 2019
What does the reconstruction of Huffman Street, just off Wells, have to do with the tunnel? The stone crushed and pulled out of...
Tuesday Dec 18, 2018
Work continues on getting MamaJo ready to dig. This photo shows the concrete liner pieces that will be installed as MamaJo progresses. The...
Thursday Oct 18, 2018
Work continues at the working shaft and pump station shaft as well as the neighborhood drop shafts. All but one of the drop...
Monday Sep 10, 2018
A message from MamaJo: "Thanks to all of you who came out to meet me on Sunday, September 9 -- and gosh there...
Friday Sep 7, 2018
MamaJo is ready for visitors on Sunday May 9 from 11 a.m. to 3:00 p.m. The tour takes about 35 minutes. Please --...
Tuesday Aug 7, 2018
Today City Utilities unveiled the name for the 400-feet long Tunnel Boring Machine – MamaJo! Voting was cast earlier this year and the…
Thursday Jul 26, 2018
The working shaft is down about 220 feet this week and pump station shaft about 190 feet. The neighborhood drop shafts are seeing…
Wednesday Jul 18, 2018
This week the tunnel working shaft is about 198 feet down and the Pump Station Shaft 173 feet down this week. The final…
Wednesday Jul 11, 2018
Work will begin next week at the drop shaft just south of the Maumee River at River City. The working shaft is about...
Friday Jun 29, 2018
Tunnel segments were constructed to build the first test ring for inspection. This will be the 1-foot diameter interior wall of the tunnel....