Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2022, 08:31 AM

  • 08 0475_08 0474_162022_020220.mp4

Date
01/06/2022
W/O
0934093
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00025
PipeID
P00532
Time
12:31 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2075
Sewer Name
08 216TH STREET RELOCATION TRUNK
City
CARSON
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Maintenance Related
Project
20220103AM_216TH_STREET_RELOCATION_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
08 0475
Downstream MH
08 0474
Dir. of Survey
Downstream
Length Surveyed
803.8 ft.
Total Length
803.8 ft.
Structural Index
4
Structural Quick
5441
Structural Rating
26
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 08 0475 to 08 0474
MH: 08 0475MH: 08 0474downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SMW - Surface Missing Wall, from 12 to 02 o'clock, within 8 inches of joint: NO - SOIL VISIBLE57.6 ft. MGO - General Observation - 90% MAG COAT START470.9 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - CORRODED MISSING REBAR598.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active598.2 ft. MGP - General Photograph - POSSIBLE SOIL598.2 ft. SMW - Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: NO - POSSIBLE SOIL599 ft. MGO - General Observation - UNUSAL AREA AROUND CONN799.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Active803.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR CORRODED & MISSING803.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE803.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG803.8 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM

Observation photos (9)

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

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

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

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

  • 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 Missing Wall, from 12 to 02 o'clock, within 8 inches of joint: NO - SOIL VISIBLE

    2 ft. - Surface Missing Wall, from 12 to 02 o'clock, within 8 inches of joint: NO - SOIL VISIBLE

  • General Observation - 90% MAG COAT START

    57.6 ft. - General Observation - 90% MAG COAT START

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - CORRODED MISSING REBAR

    470.9 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - CORRODED MISSING REBAR

  • General Photograph - POSSIBLE SOIL

    598.2 ft. - General Photograph - POSSIBLE SOIL

  • Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: NO - POSSIBLE SOIL

    598.2 ft. - Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: NO - POSSIBLE SOIL

  • General Observation - UNUSAL AREA AROUND CONN

    599 ft. - General Observation - UNUSAL AREA AROUND CONN

All inspections of P00532Work order 0934093

Observations (18)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
799.1TFAActive
598.2TFAActive
2SRCLONG CIRCUM REBAR CORRODED & MISSING
0AMH2:10AM
803.1SRCLONG CIRCUM REBAR CORRODED & MISSING
803.8AMH2:55AM
598.2MGPPOSSIBLE SOIL
599MGOUNUSAL AREA AROUND CONN
2SAMSEVERE AGG
803.1SSSBLISTERING PEELING CONCRETE
0MWM—
2SMWSOIL VISIBLE
598.2SMWPOSSIBLE SOIL
57.6MGO90% MAG COAT START
470.9SRCCORRODED MISSING REBAR
0MWL—
803.2SAMSEVERE AGG

Properties (6)

custom_field_three
SOIL VISIBLE POSSIBLE
custom_field_two
1
customer
LACSD
datetime
2022-01-06T00:31:51-08:00
documentation
MARTIN,MIRANDA,REVELES,CASTILLO
is_lateral_inspection
false