Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2021, 08:45 AM

  • E 0111_E 0110_10212021_015930.mp4

Date
10/21/2021
W/O
0921554
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00032
PipeID
P11337
Time
1:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1982
Sewer Name
E JOINT OUTFALL E - UNIT 5
City
WILLBROOK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Capital Improvement Program Assesment
Project
202121MDM_JOINT_OUTFALL_E_UNIT_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
E 0110
Downstream MH
E 0111
Dir. of Survey
Upstream
Length Surveyed
8.5 ft.
Total Length
8.5 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
14
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole E 0110 to E 0111
MH: E 0110MH: E 0111upstream0 ft. MSA - Survey Abandoned - UPLEG DOWNSTREAM SIPHON0.5 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG0.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCIM REBAR6.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE6.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG6.5 ft. MGO - General Observation - ZOOM APPOX 8'8.5 ft. AMH - Downstream Manhole, Survey Begins - 1:55AM8.5 ft. MWL - Water Level, 50 %of cross sectional area8.5 ft. MWM - Water Mark, 80 %of cross sectional area

Observation photos (6)

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

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

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - ZOOM APPOX 8'

    2 ft. - General Observation - ZOOM APPOX 8'

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    8 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Survey Abandoned - UPLEG DOWNSTREAM SIPHON

    8.5 ft. - Survey Abandoned - UPLEG DOWNSTREAM SIPHON

All inspections of P11337Work order 0921554

Observations (9)

DistanceCodeObservation
8SAMSEVERE AGG
0AMH1:55AM
8SRCCIRCIM REBAR
2SSSBLISTERING PEELING CONCRETE
2SAVSEVERE AGG
0MWL—
8.5MSAUPLEG DOWNSTREAM SIPHON
0MWM—
2MGOZOOM APPOX 8'

Properties (7)

additional_info
UPLEG DOWNSTREAM SIPHON
custom_field_three
SOIL VISIBLE VOID UPSTREAM SIPHON
custom_field_two
1
customer
LACSD
datetime
2021-10-21T01:45:01-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false