Microfiche records prior to 2006 have not been completely digitized and may not be available yet on PRO. If you can not find what you are looking for please submit a records request.

Parcel: 105110490


Addresses:

4646 N ORACLE RD


Inspection Status: Partial Pass

Inspection History: COT - ENGR - Stormwater

Permit Number - TD-DEV-1223-00492

Inspection Description - COT - ENGR - Stormwater

Inspection Status - Partial Pass

Date Description Inspector Results Comments
09/16/2025 COT - ENGR - Stormwater Partial Pass 9/16/25 54 inch GMP drainage structure. It is laid out in the middle of the PAAL of car wash. Half of structure is now installed with a minimum of 2.5 feet below grade. Trench dimensions are correct. The connections at collar bolts are tight and the 90° elbows look water tight. It is bedded correctly and shaded to the spring line with granular fill per plan. Structure is placed to survey offsets correctly. Contractor will send me photos of filter fabric placed per detail, before structure is backfilled. Other half of structure can then be trenched and installed after this half is backfilled. Contractor is currently getting permit for connection to a storm drain at right of way. He is unsure of who will be inspecting connections until he gets this permit. Backfill will be compacted per plan and inspected by third party. Submit compaction reports to city of Tucson before paving. Okay to Backfill.
Call us back out to look at all catch basins and those associated with this detention structure and the other half when ready.
09/25/2025 COT - ENGR - Stormwater Partial Pass
10/23/2025 COT - ENGR - Stormwater Partial Pass contractor called in the wrong inspection contractor need to call grading inspection. The sub grade looks good and I okayed them to start placing ABC
12/05/2025 COT - ENGR - Stormwater Failed 24" detention basin outfall pipe/connection to 66" ADOT SD: slope on pipe is 1.5% into site, this is opposite of approved plans. Do not backfill, slope needs to be corrected to create positive drainage away from site.
12/10/2025 COT - ENGR - Stormwater Partial Pass I met with a contractor and I met with a dot out on site about the tap in into the 60 inch CMP pipe storm drain. The architect drew up a design so the water would flow into the 66 inch Storm drain properly.ADDOT. approved it.
I informed the contractor to go ahead and backfill it