Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2019, 12:58 PM

  • Section#9_A 0509_A 0508__1102019__I0087.mp4

Date
01/10/2019
W/O
0743261
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07745
Time
4:58 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 0509
Downstream MH
A 0508
Dir. of Survey
Downstream
Length Surveyed
223.8 ft.
Total Length
223.8 ft.
Structural Index
5
Structural Quick
5P4H
Structural Rating
601
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
601
Pipe schematic from manhole A 0509 to A 0508
MH: A 0509MH: A 0508downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:002 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT13.5 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR16.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT21.4 ft. SRC - Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR BROKEN MISSING85 ft. MGO - General Observation - MAG COAT 50% START102.8 ft. SRC - Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO, Finish - BROKEN MISSING REBAR135.6 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR162 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR171 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR187.6 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING REBAR193.7 ft. MGO - General Observation - CORRISON BEYONND REBAR START204.9 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - CORRISON BEYOUND REBAR208.9 ft. SRC - Surface Reinforcement Corroded, from 08 to 12 o'clock, within 8 inches of joint: NO - BROKEN223.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG223.1 ft. MGO - General Observation - MH CONN 9:00 ACTIVE223.1 ft. MGO - General Observation - MAG COAT 50% FINISH223.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR223.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BROKEN MISSING REBAR223.1 ft. MGO - General Observation - MH CONN 3:00 OPEN POSSIBLE STOPLOG IN PLACE D/S223.1 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Finish - LONG REBAR223.8 ft. AMH - Downstream Manhole, Survey Ends - 5:55AM

Observation photos (13)

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

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

  • General Observation - MAG COAT 90% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 90% START 8:00 TO 4:00

  • 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

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

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

  • Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

    16.2 ft. - Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR BROKEN MISSING

    21.4 ft. - Surface Reinforcement Corroded, from 10 to 04 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR BROKEN MISSING

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

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

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR

    162 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR

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

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

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

    187.6 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING REBAR

  • General Observation - CORRISON BEYONND REBAR START

    193.7 ft. - General Observation - CORRISON BEYONND REBAR START

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

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

  • Surface Reinforcement Corroded, from 08 to 12 o'clock, within 8 inches of joint: NO - BROKEN

    208.9 ft. - Surface Reinforcement Corroded, from 08 to 12 o'clock, within 8 inches of joint: NO - BROKEN

All inspections of P07745Work order 0743261

Observations (26)

DistanceCodeObservation
0MWM—
85MGOMAG COAT 50% START
223.1SAMSEVERE AGG
135.6SRCCIRCUM REBAR
223.1MGOMH CONN 9:00 ACTIVE
223.1MGOMAG COAT 50% FINISH
193.7MGOCORRISON BEYONND REBAR START
2SRCCIRCUM REBAR UNDER MAG COAT
21.4SRCCIRCUM REBAR BROKEN MISSING
2MGOMAG COAT 90% START 8:00 TO 4:00
102.8SRCBROKEN MISSING REBAR
0AMH5:15AM
223.8AMH5:55AM
162SRCLONG REBAR
208.9SRCBROKEN
223.1SRCCIRCUM REBAR
223.1SRCBROKEN MISSING REBAR
204.9SRCCORRISON BEYOUND REBAR
0MWL—
187.6SRCBROKEN MISSING REBAR
223.1MGOMH CONN 3:00 OPEN POSSIBLE STOPLOG IN PLACE D/S
171SRCCIRCUM REBAR
13.5SRCCIRCUM REBAR
2SAMSEVERE AGG UNDER MAG COAT
16.2SRCCIRCUM REBAR UNDER MAG COAT
223.1SRCLONG REBAR

Properties (4)

custom_field_three
BROKEN MISSING REBAR
custom_field_two
1
customer
LACSD
datetime
2019-01-10T04:58:07-08:00