Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2016, 10:50 AM

  • A 0510_A 0509_3232016_052439.mp4

Date
03/23/2016
W/O
0552352
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07746
Time
3:50 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0098
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 0510
Downstream MH
A 0509
Dir. of Survey
Downstream
Length Surveyed
318.8 ft.
Total Length
318.8 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 0510 to A 0509
MH: A 0510MH: A 0509downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:25AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - OLD PIPE IN MH LEAKING WATER2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG11.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR22.6 ft. SRV - Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM33.8 ft. SRV - Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM44.4 ft. SRV - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - CIRCUM113.7 ft. SRV - Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR136.1 ft. MGO - General Observation - 54" RCP247.1 ft. SRV - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO, Start - CIRCUM249.6 ft. SRV - Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR318.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG318.2 ft. SRV - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO, Finish - CIRCUM REBAR318.8 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (8)

  • General Observation - OLD PIPE IN MH LEAKING WATER

    0 ft. - General Observation - OLD PIPE IN MH LEAKING WATER

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM 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 Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM

    22.6 ft. - Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM

  • Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - CIRCUM

    44.4 ft. - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - CIRCUM

  • Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    113.7 ft. - Surface Reinforcement Visible, from 12 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • General Observation - 54" RCP

    136.1 ft. - General Observation - 54" RCP

  • Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO, Start - CIRCUM

    247.1 ft. - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO, Start - CIRCUM

All inspections of P07746Work order 0552352

Observations (17)

DistanceCodeObservation
44.4SRVCIRCUM
11.5SRVCIRCUM REBAR
318.8AMH5:50AM
0AMH5:25AM
318.2SAMSEVERE AGG
0MWM—
2SRVCIRCUM REBAR
318.2SRVCIRCUM REBAR
247.1SRVCIRCUM
0MWL—
33.8SRVCIRCUM
22.6SRVCIRCUM
2SAMSEVERE AGG
0MGOOLD PIPE IN MH LEAKING WATER
136.1MGO54" RCP
113.7SRVCIRCUM REBAR
249.6SRVCIRCUM REBAR

Properties (4)

custom_field_three
VISIBLE CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2016-03-23T03:50:18-07:00