Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2019, 09:49 AM

  • Section#3_A 1012_A 0514__182019__I0084.mp4

Date
01/08/2019
W/O
0743261
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07751
Time
1:49 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0084
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 1012
Downstream MH
A 0514
Dir. of Survey
Downstream
Length Surveyed
42.8 ft.
Total Length
42.8 ft.
Structural Index
5
Structural Quick
5847
Structural Rating
68
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
68
Pipe schematic from manhole A 1012 to A 0514
MH: A 1012MH: A 0514downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - 3:00 ACTIVE CONN OUTGOING0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - 9:00 ACTIVE CONN INCOMING0 ft. MGO - General Observation - STOPLOG PART DOWN MH OPENING0 ft. AMH - Upstream Manhole, Survey Begins - 2:50AM9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG9 ft. MGO - General Observation - 70% MAG COAT START 8:00 TO 4:009 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR15.5 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR26.1 ft. MGO - General Observation - 54" RCP42.3 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish42.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG42.8 ft. AMH - Downstream Manhole, Survey Ends - 3:20AM

Observation photos (5)

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

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

  • General Observation - 70% MAG COAT START 8:00 TO 4:00

    9 ft. - General Observation - 70% MAG COAT START 8:00 TO 4:00

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

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

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

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

  • General Observation - 54" RCP

    26.1 ft. - General Observation - 54" RCP

All inspections of P07751Work order 0743261

Observations (14)

DistanceCodeObservation
15.5SRCLONG CIRCUM REBAR
42.8AMH3:20AM
0MWM—
0MGO3:00 ACTIVE CONN OUTGOING
9SAMSEVERE AGG
9MGO70% MAG COAT START 8:00 TO 4:00
26.1MGO54" RCP
9SRCLONG & CIRCUM REBAR
0MWL—
0MGO9:00 ACTIVE CONN INCOMING
42.3SRC—
0MGOSTOPLOG PART DOWN MH OPENING
42.3SAMSEVERE AGG
0AMH2:50AM

Properties (4)

custom_field_three
LONG & CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2019-01-08T01:49:19-08:00