Date 06/24/2021
W/O 0890797
Weather Dry
Operator/Surveyor SANTIAGO OBREGON
Sewer ID Z00334
PipeID P08414
Time 10:08 AM
Certificate U-1014-06022541
System Owner 1
Date Cleaned —
Pre-Cleaning Not Known
Media Label I0316
Sewer Name JOINT OUTFALL A - UNIT 3C
City COMPTON
Loc. details Other
Location Code Z
Use of Sewer Sanitary Sewer
District District 08
Page No. 09
Purpose Capital Improvement Program Assesment
Project 20210624SHO_JOINT_OUTFALL_A_UNIT_3C
Sewer Type Gravity
Material RCP-CTL
Shape Circular
Height 78 in.
Width 78 in.
Upstream MH A 0039
Downstream MH A 0038
Dir. of Survey Downstream
Length Surveyed 1474 ft.
Total Length 1474 ft.
Structural Index 3
Structural Quick 3n00
Structural Rating 705
O&M Index 0
O&M Quick 0000
O&M Rating 0
Overall Index 3
Overall Quick —
Overall Rating 705 Pipe schematic from manhole A 0039 to A 0038 MH: A 0039 MH: A 0038 downstream 0 ft. AMH - Upstream Manhole, Survey Begins - MH A 39 0 ft. MWL - Water Level, 30 %of cross sectional area 0 ft. MWM - Water Mark, 35 %of cross sectional area 8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% MISSING TILES, BOTTOM PORTION OF VISIBLE PIPE HAS AGG. ON AND OFF 15 ft. MGO - General Observation - MAG COAT ABOUT 75% INTACT 83 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish 191 ft. MGO - General Observation - ABANDONED MH 229 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% MISSING TILES, BOTTOM PORTION OF VISIBLE PIPE HAS AGG. ON AND OFF 595 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish 664 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% MISSING TILES, BOTTOM PORTION OF VISIBLE PIPE HAS AGG. ON AND OFF 1256 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish 1321 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% MISSING TILES, BOTTOM PORTION OF VISIBLE PIPE HAS AGG. ON AND OFF 1421 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 24" 1464 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish 1474 ft. AMH - Downstream Manhole, Survey Ends - MH A 38 Observation photos (1) 8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% MISSING TILES, BOTTOM PORTION OF VISIBLE PIPE HAS AGG. ON AND OFF