Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2019, 11:32 AM

  • Section#8_A 0510_A 0509__192019__I0087.mp4

Date
01/09/2019
W/O
0743261
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07746
Time
3:32 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 0510
Downstream MH
A 0509
Dir. of Survey
Downstream
Length Surveyed
318.7 ft.
Total Length
318.7 ft.
Structural Index
5
Structural Quick
5L4L
Structural Rating
587
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
587
Pipe schematic from manhole A 0510 to A 0509
MH: A 0510MH: A 0509downstream0 ft. MGO - General Observation - METAL RUSTED LEAKING PIPE ACROSS MH0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM0 ft. MWL - Water Level, 10 %of cross sectional area2 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 80% START 8:00 TO 4:00100.3 ft. MGO - General Observation - 95% MAG COAT START112 ft. SRV - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT118 ft. SRV - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR244.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT285.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT318.2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 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. MGO - General Observation - 95% MAG COAT FINISH318.7 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (9)

  • General Observation - METAL RUSTED LEAKING PIPE ACROSS MH

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

  • 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 80% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 80% START 8:00 TO 4:00

  • General Observation - 95% MAG COAT START

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

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

    112 ft. - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

  • Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    118 ft. - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

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

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

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

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

All inspections of P07746Work order 0743261

Observations (16)

DistanceCodeObservation
2SAMSEVERE AGG
0MGOMETAL RUSTED LEAKING PIPE ACROSS MH
0MWM—
318.2SRVCIRCUM REBAR
244.2SRVCIRCUM REBAR UNDER MAG COAT
112SRVCIRCUM REBAR UNDER MAG COAT
100.3MGO95% MAG COAT START
318.2SAMSEVERE AGG
118SRVCIRCUM REBAR
2SRVCIRCUM REBAR UNDER MAG COAT
2MGOMAG COAT 80% START 8:00 TO 4:00
0AMH5:15AM
285.2SRVCIRCUM REBAR UNDER MAG COAT
318.7AMH5:40AM
0MWL—
318.2MGO95% MAG COAT FINISH

Properties (4)

custom_field_three
CIRCUM REBAR VISIBLE- 95% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2019-01-09T03:32:52-08:00