Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2021, 11:08 AM
  • J 0032A_J 0032_12132021_032008.mp4

Date
12/13/2021
W/O
921731
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00061
PipeID
P11609
Time
3:08 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9627
Sewer Name
J JOINT OUTFALL J - UNIT 2B
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_921731_TV05231_NOV2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
J 0032
Downstream MH
J 0032A
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole J 0032 to J 0032A
MH: J 0032MH: J 0032Aupstream0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. MGO - General Observation - MAG COAT0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. MWL - Water Level, 35 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - J 0032

Observation photos (4)

  • Water Mark, 50 %of cross sectional area

    0 ft. - Water Mark, 50 %of cross sectional area

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.

    2 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

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

Observations (7)

DistanceCodeObservation
0MWM
2SAV
0MWL
2MGOMAG COAT
0AMHJ 0032
2MSAVIEW OF UPLEG OF D/S SIPHON.
2SAP

Properties (8)

additional_info
630069121321002
custom_field_three
PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2021-12-13T03:08:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
36539