Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2021, 06:54 AM

  • D 0052_D JOINT_12132021_230355.mp4

Date
12/13/2021
W/O
0926855
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00152
PipeID
P21294
Time
10:54 PM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2050
Sewer Name
D JOINT OUTFALL D - UNIT 2B
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
24
Purpose
Capital Improvement Program Assesment
Project
20211213MDM_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
7.9 ft.
Total Length
8 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
11
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole D 0052 to D JOINT
MH: D 0052MH: D JOINTdownstream0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 11:10AM7.5 ft. MGP - General Photograph - VIEW 7.5 ' DOWNSTREAM D JOINT(POSSIBLE COEEISON BEYOUND REBAR7.5 ft. MGP - General Photograph - CORRODED MISSING REBAR7.5 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - SEVERE AGG7.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - BLISTERING PEELING CONCRETE7.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - LONG CIRCUM REBAR MISSING8 ft. MSA - Survey Abandoned - INSPECTION COPLETED AT D JOINT

Observation photos (5)

  • General Photograph - VIEW 7.5 ' DOWNSTREAM D JOINT(POSSIBLE COEEISON BEYOUND REBAR

    7.5 ft. - General Photograph - VIEW 7.5 ' DOWNSTREAM D JOINT(POSSIBLE COEEISON BEYOUND REBAR

  • General Photograph - CORRODED MISSING REBAR

    7.5 ft. - General Photograph - CORRODED MISSING REBAR

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - BLISTERING PEELING CONCRETE

    7.5 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - BLISTERING PEELING CONCRETE

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - LONG CIRCUM REBAR MISSING

    7.5 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Change - LONG CIRCUM REBAR MISSING

All inspections of P21294Work order 0926855

Observations (9)

DistanceCodeObservation
0MWL—
0MWM—
7.5MGPVIEW 7.5 ' DOWNSTREAM D JOINT(POSSIBLE COEEISON BEYOUND REBAR
7.5MGPCORRODED MISSING REBAR
7.5SAMSEVERE AGG
8MSAINSPECTION COPLETED AT D JOINT
7.5SSSBLISTERING PEELING CONCRETE
0AMH11:10AM
7.5SRCLONG CIRCUM REBAR MISSING

Properties (7)

custom_field_three
LONG CIRCUM REBAR CORRODED & MISSING
custom_field_two
1
customer
LACSD
datetime
2021-12-13T22:54:14-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false
year_laid
19970821