Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2021, 06:04 AM
  • 18 0862_18 0861_07082021_235052.mp4

Date
07/08/2021
W/O
896356
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00709
PipeID
P14714
Time
11:04 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9027
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Routine Assessment
Project
WO_896356_TV18101_JUN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
18 0862
Downstream MH
18 0861
Dir. of Survey
Downstream
Length Surveyed
795.5 ft.
Total Length
795.5 ft.
Structural Index
3
Structural Quick
3_2_
Structural Rating
795
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
799
Pipe schematic from manhole 18 0862 to 18 0861
MH: 18 0862MH: 18 0861downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 18 08620 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start795.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish795.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish795.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE795.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0861

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

Observations (10)

DistanceCodeObservation
2SSS
2SAP
795.5MGOCOCKROACHES IN MANHOLE
795.5AMH18 0861
0MWL
0MGOCOCKROACHES IN MANHOLE
795.4SAP
795.4SSS
0AMH18 0862
0MWM

Properties (7)

additional_info
630069070821201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-07-08T23:04:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false