Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2016, 08:59 AM

  • A 0514_A 0513_3222016_024213.mp4

Date
03/22/2016
W/O
0552352
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07750
Time
1:59 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0097
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20160321MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0514
Downstream MH
A 0513
Dir. of Survey
Downstream
Length Surveyed
815.8 ft.
Total Length
815.8 ft.
Structural Index
5
Structural Quick
5541
Structural Rating
29
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole A 0514 to A 0513
MH: A 0514MH: A 0513downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:20AM2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - LONG REBAR2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES - CIRCUM REBAR4.4 ft. MGP - General Photograph - 54" RCP9.9 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO323.7 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM323.7 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - LONG323.7 ft. SRV - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM602.8 ft. SRV - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: NO - CIRCUM815.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG815.4 ft. SRV - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR815.8 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM

Observation photos (7)

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - LONG REBAR

    2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - LONG REBAR

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    2 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • General Photograph - 54" RCP

    4.4 ft. - General Photograph - 54" RCP

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO

    9.9 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM

    323.7 ft. - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM

  • Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: NO - CIRCUM

    602.8 ft. - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: NO - CIRCUM

All inspections of P07750Work order 0552352

Observations (15)

DistanceCodeObservation
0MWM—
323.7SRCCIRCUM
323.7SRCLONG
2SRCLONG REBAR
4.4MGP54" RCP
0MWL—
815.4SAMSEVERE AGG
2SAMSEVERE AGG
9.9SRC—
323.7SRVCIRCUM
815.8AMH3:15AM
815.4SRVCIRCUM REBAR
0AMH2:20AM
2SRCCIRCUM REBAR
602.8SRVCIRCUM

Properties (4)

custom_field_three
LONG CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2016-03-22T01:59:46-07:00