Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 20, 2020, 08:57 AM

  • A 1012_A 0514_2202020_012853.mp4

Date
02/20/2020
W/O
0813459
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07751
Time
12:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1364
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
20200220MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 1012
Downstream MH
A 0514
Dir. of Survey
Downstream
Length Surveyed
38.7 ft.
Total Length
38.7 ft.
Structural Index
5
Structural Quick
5241
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole A 1012 to A 0514
MH: A 1012MH: A 0514downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active LARGE OUTGOING0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active LARGE INCOMING1 ft. MGO - General Observation - PARTIAL STOPLOG10 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR10 ft. MGO - General Observation - MAG COAT90% START10 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG14.5 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MISSING LONG CIRCUM REBAR38.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - MISSING LONG & CIRCUM REBAR38.1 ft. MGO - General Observation - MAG COAT 90% FINISH38.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM38.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG38.7 ft. AMH - Downstream Manhole, Survey Ends - 1:40AM

Observation photos (4)

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

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

  • General Observation - MAG COAT90% START

    10 ft. - General Observation - MAG COAT90% START

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

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

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

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

All inspections of P07751Work order 0813459

Observations (15)

DistanceCodeObservation
38.1SRCMISSING LONG & CIRCUM REBAR
10SRCLONG CIRCUM REBAR
0MWL—
38.1MGOMAG COAT 90% FINISH
38.7AMH1:40AM
38.1SRCLONG CIRCUM
0MGOConn. @ Mh, 3 O' Clock. Active LARGE OUTGOING
10MGOMAG COAT90% START
0AMH1:25AM
1MGOPARTIAL STOPLOG
14.5SRCMISSING LONG CIRCUM REBAR
38.1SAMSEVERE AGG
0MWM—
10SAMSEVERE AGG
0MGOConn. @ Mh, 9 O' Clock. Active LARGE INCOMING

Properties (6)

custom_field_three
LONG & CIRCUM REBAR CORRODED & MISSING-90% MAG COA
custom_field_two
2
customer
LACSD
datetime
2020-02-20T00:57:55-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false