Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2018, 09:41 AM

  • Section#3_A 0513_A 0512__1122018__G6915.mp4

Date
01/12/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07749
Time
1:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6915
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
20180112MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0513
Downstream MH
A 0512
Dir. of Survey
Downstream
Length Surveyed
785.6 ft.
Total Length
785.6 ft.
Structural Index
5
Structural Quick
5s4^
Structural Rating
1928
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
1928
Pipe schematic from manhole A 0513 to A 0512
MH: A 0513MH: A 0512downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 99% START 8:00 TO 4:008 ft. MGO - General Observation - THICK MAG COAT45.9 ft. SRV - Surface Reinforcement Visible, from 12 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT50.8 ft. SRV - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR INDER MAG COAT66 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT85.3 ft. SRV - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR197.8 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBVAR UNDER MAG COAT234.4 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CORRODED REBAR UNDER MAG COAT266.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR584.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR785 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG785 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR UNDER MAG COAT785 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR UNDER MAG COAT785 ft. MGO - General Observation - MAG COAT 99% FINISH785.6 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (11)

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

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

  • General Observation - MAG COAT 99% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 99% START 8:00 TO 4:00

  • General Observation - THICK MAG COAT

    8 ft. - General Observation - THICK MAG COAT

  • Surface Reinforcement Visible, from 12 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

    45.9 ft. - Surface Reinforcement Visible, from 12 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

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

    50.8 ft. - Surface Reinforcement Visible, from 11 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR INDER MAG COAT

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

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

  • Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    85.3 ft. - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBVAR UNDER MAG COAT

    197.8 ft. - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBVAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CORRODED REBAR UNDER MAG COAT

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

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    266.8 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    584.8 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P07749Work order #

Observations (19)

DistanceCodeObservation
85.3SRVCIRCUM REBAR
45.9SRVCIRCUM REBAR UNDER MAG COAT
2SAMSEVERE AGG UNDER MAG COAT
785SAMSEVERE AGG
66SRVCIRCUM REBAR UNDER MAG COAT
234.4SRCCORRODED REBAR UNDER MAG COAT
0AMH4:20AM
584.8SRVCIRCUM REBAR
0MWL—
50.8SRVCIRCUM REBAR INDER MAG COAT
785.6AMH5:25AM
0MWM—
785SRVCIRCUM REBAR UNDER MAG COAT
785SRCCIRCUM REBAR UNDER MAG COAT
197.8SRCCIRCUM REBVAR UNDER MAG COAT
785MGOMAG COAT 99% FINISH
2MGOMAG COAT 99% START 8:00 TO 4:00
266.8SRVCIRCUM REBAR
8MGOTHICK MAG COAT

Properties (4)

custom_field_three
CORRODED REBAR UNDER MAG COAT
custom_field_two
1
customer
LACSD
datetime
2018-01-12T01:41:05-08:00