Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2019, 12:45 PM
  • E 0046A_E 0046_11182019_045222.mp4

Date
11/18/2019
W/O
792653
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00028
PipeID
P11274
Time
4:45 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7164
Sewer Name
E JOINT OUTFALL E - UNIT 2
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_792653_TV01124_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
E 0046A
Downstream MH
E 0046
Dir. of Survey
Downstream
Length Surveyed
16.4 ft.
Total Length
16.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole E 0046A to E 0046
MH: E 0046AMH: E 0046downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - E 0046A0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area4.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.6 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES16.4 ft. MSA - Survey Abandoned - SINKING INTO SLUDGE16.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish16.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Compacted,  20 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    13.6 ft. - Deposits Settled Compacted, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - SINKING INTO SLUDGE

    16.4 ft. - Survey Abandoned - SINKING INTO SLUDGE

Observations (10)

DistanceCodeObservation
16.4MSASINKING INTO SLUDGE
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMHE 0046A
13.6DSC
16.4SAP
0MWM
16.4SSS
4.8SSS
0MWL
4.8SAP

Properties (6)

additional_info
SC398404
custom_field_two
5
customer
LACSD
datetime
2019-11-18T04:45:35-08:00
documentation
PROPIPE
is_lateral_inspection
false