Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2021, 11:20 AM

  • 03 0609_C 0070_2252021_035227.mp4

Date
02/25/2021
W/O
0878775
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00389
PipeID
P05254
Time
3:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1732
Sewer Name
03 NORTH LONG BEACH RELIEF TRUNK
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
18
Purpose
Routine Assessment
Project
20210225MDM_NORTH_LONG_BEACH_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
03 0609
Downstream MH
C 0070
Dir. of Survey
Downstream
Length Surveyed
63.7 ft.
Total Length
63.7 ft.
Structural Index
4
Structural Quick
5441
Structural Rating
26
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 03 0609 to C 0070
MH: 03 0609MH: C 0070downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Start2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING9.4 ft. SMW - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES - SOIL VISIBLE12.3 ft. SMW - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: NO - SOIL VISIBLE42.2 ft. SMW - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: NO - SOIL VISIBLE59.9 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG59.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR CORRODED & MISSING59.9 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish63 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish63.7 ft. MSA - Survey Abandoned - HIGH FLOW

Observation photos (8)

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • 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

  • Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING

    2 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING

  • Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES - SOIL VISIBLE

    9.4 ft. - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES - SOIL VISIBLE

  • Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: NO - SOIL VISIBLE

    12.3 ft. - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: NO - SOIL VISIBLE

  • Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: NO - SOIL VISIBLE

    42.2 ft. - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: NO - SOIL VISIBLE

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR CORRODED & MISSING

    59.9 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR CORRODED & MISSING

All inspections of P05254Work order 0878775

Observations (15)

DistanceCodeObservation
0AMH3:55AM
59.9SAMSEVERE AGG
9.4SMWSOIL VISIBLE
2SAMSEVERE AGG
59.9SRCLONG & CIRCUM REBAR CORRODED & MISSING
42.2SMWSOIL VISIBLE
2SSSBLISTERING PEELING CONCRETE
2ID—
63.7MSAHIGH FLOW
0MWL—
63SSS—
59.9ID—
2SRCLONG & CIRCUM REBAR CORRODED & MISSING
0MWM—
12.3SMWSOIL VISIBLE

Properties (4)

customer
LACSD
datetime
2021-02-25T03:20:33-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false