Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2021, 05:00 AM
  • 18 0874_18 0873_05252021_222127.mp4

Date
05/25/2021
W/O
890877
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00709
PipeID
P14725
Time
10:00 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8926
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
30
Purpose
Routine Assessment
Project
WO_890877_TV18049_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
18 0874
Downstream MH
18 0873
Dir. of Survey
Downstream
Length Surveyed
664.3 ft.
Total Length
664.3 ft.
Structural Index
3
Structural Quick
3Y00
Structural Rating
396
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
396
Pipe schematic from manhole 18 0874 to 18 0873
MH: 18 0874MH: 18 0873downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 08740 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start661.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish662 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT664.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0873664.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • General Observation - COCKROACHES IN MANHOLE

    664.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
664.3AMH18 0873
0AMH18 0874
661.4SAV
0MGOCOCKROACHES IN MANHOLE
0MWL
2SAV
662MGOSURFACE SPALLING THROUGHOUT
0MWM
664.3MGOCOCKROACHES IN MANHOLE

Properties (7)

additional_info
630069052521201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-05-25T22:00:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false