Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 2, 2017, 08:52 AM

  • Section#1_D 0052_-__1222017__G6876.mp2

Date
12/02/2017
W/O
0674067
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00152
PipeID
P21294
Time
12:52 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6876
Sewer Name
D JOINT OUTFALL D - UNIT 2B
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
24
Purpose
Capital Improvement Program Assesment
Project
20171202MDM_JOINT_OUTFALL_D_UNIT_2B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
D 0052
Downstream MH
D JOINT
Dir. of Survey
Downstream
Length Surveyed
8.2 ft.
Total Length
8.2 ft.
Structural Index
5
Structural Quick
5442
Structural Rating
28
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
5
Overall Quick
—
Overall Rating
33
Pipe schematic from manhole D 0052 to D JOINT
MH: D 0052MH: D JOINTdownstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - 57" RCP2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG4 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG & CIRCUM REBAR8 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - LONG & CIRCUM REBAR8 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR8 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG8.2 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (4)

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR

    2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG & CIRCUM REBAR

    4 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG & CIRCUM REBAR

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - LONG & CIRCUM REBAR

    8 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - LONG & CIRCUM REBAR

All inspections of P21294Work order 0674067

Observations (11)

DistanceCodeObservation
2MGO57" RCP
0AMH4:10AM
2SRCLONG & CIRCUM REBAR
8SRCLONG & CIRCUM REBAR
0MWM—
8SRCLONG & CIRCUM REBAR
2SAMSEVERE AGG
8SAMSEVERE AGG
4SRCLONG & CIRCUM REBAR
8.2AMH4:30AM
0MWL—

Properties (5)

custom_field_three
CORRODED LONG & CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2017-12-02T00:52:16-08:00
year_laid
19970821