Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2018, 09:27 AM

  • Section#1_A 1012_A 0514__1122018__G6915.mp4

Date
01/12/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07751
Time
1:27 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 0514
Downstream MH
A 1012
Dir. of Survey
Upstream
Length Surveyed
38.2 ft.
Total Length
38.2 ft.
Structural Index
5
Structural Quick
5800
Structural Rating
40
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole A 0514 to A 1012
MH: A 0514MH: A 1012upstream0 ft. AMH - Upstream Manhole, Survey Ends - 2:05AM0.3 ft. MGO - General Observation - ZOOM 38'0.3 ft. MGO - General Observation - STOPLOG AT MH A1012 3/4 WAY DOWN0.3 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CORRODED REBAR UNDER MAG COAT35.2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT36.2 ft. MGO - General Observation - MAG COAT 100% START 8:00 TO 4:0036.2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - POSSIBLE CORRODED REBAR UNDER MAG COAT38.2 ft. AMH - Downstream Manhole, Survey Begins - 1:45AM38.2 ft. MWL - Water Level, 10 %of cross sectional area38.2 ft. MWM - Water Mark, 20 %of cross sectional area38.2 ft. MGO - General Observation - MH#A1012 2 LARGE STOPLOGS IN WAY OF CCTV38.2 ft. MGO - General Observation - REVERSE INSPECTION

Observation photos (4)

  • General Observation - MAG COAT 100% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 100% START 8:00 TO 4:00

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

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

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

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

  • General Observation - ZOOM 38'

    37.9 ft. - General Observation - ZOOM 38'

All inspections of P07751Work order #

Observations (12)

DistanceCodeObservation
38.2AMH2:05AM
3SRCCIRCUM REBAR UNDER MAG COAT
2MGOMAG COAT 100% START 8:00 TO 4:00
0AMH1:45AM
37.9MGOZOOM 38'
37.9MGOSTOPLOG AT MH A1012 3/4 WAY DOWN
0MWL—
0MWM—
2SRCPOSSIBLE CORRODED REBAR UNDER MAG COAT
0MGOMH#A1012 2 LARGE STOPLOGS IN WAY OF CCTV
0MGOREVERSE INSPECTION
37.9SRCCORRODED REBAR UNDER MAG COAT

Properties (6)

custom_field_three
CORRODED REBAR UNDER MAG COAT
custom_field_two
1
customer
LACSD
datetime
2018-01-12T01:27:28-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false