Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2019, 11:30 AM

  • Section#7_A 0511_A 0510__192019__I0087.mp4

Date
01/09/2019
W/O
0743424
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07747
Time
3:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0087
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20190108MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Rectangular
Height
54 in.
Upstream MH
A 0511
Downstream MH
A 0510
Dir. of Survey
Downstream
Length Surveyed
132.6 ft.
Total Length
132.6 ft.
Structural Index
5
Structural Quick
5D4D
Structural Rating
243
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
243
Pipe schematic from manhole A 0511 to A 0510
MH: A 0511MH: A 0510downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 95% START61.8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG99 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR132.2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR UNDER MAG COAT132.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG132.2 ft. MGO - General Observation - MAG COAT 95% FINISH132.2 ft. MGO - General Observation - METAL RUSTED LEAKING PIPE ACROSS MH132.6 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (6)

  • 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 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

    2 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

  • General Observation - MAG COAT 95% START

    2 ft. - General Observation - MAG COAT 95% START

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    99 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - METAL RUSTED LEAKING PIPE ACROSS MH

    132.2 ft. - General Observation - METAL RUSTED LEAKING PIPE ACROSS MH

All inspections of P07747Work order 0743424

Observations (13)

DistanceCodeObservation
0MWL—
2SAMSEVERE AGG
2SRVCIRCUM REBAR UNDER MAG COAT
132.2SRVCIRCUM REBAR UNDER MAG COAT
61.8SAMSEVERE AGG
132.6AMH5:10AM
99SRVCIRCUM REBAR
0MWM—
0AMH4:55AM
132.2SAMSEVERE AGG
2MGOMAG COAT 95% START
132.2MGOMAG COAT 95% FINISH
132.2MGOMETAL RUSTED LEAKING PIPE ACROSS MH

Properties (4)

custom_field_three
CIRCUM REBAR VISIBLE - 95% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2019-01-09T03:30:09-08:00