Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2021, 05:23 AM

  • 18 0873_18 0872_05252021_225412.mp4

Date
05/25/2021
W/O
890877
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00709
PipeID
P14724
Time
10:23 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 0873
Downstream MH
18 0872
Dir. of Survey
Downstream
Length Surveyed
654.9 ft.
Total Length
654.9 ft.
Structural Index
3
Structural Quick
3Y00
Structural Rating
390
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
390
Pipe schematic from manhole 18 0873 to 18 0872
MH: 18 0873MH: 18 0872downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08730 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.6 ft. MGO - General Observation - MAG COATING THROUGHOUT651.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish654.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0872

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 - MAG COATING THROUGHOUT

    8.6 ft. - General Observation - MAG COATING THROUGHOUT

All inspections of P14724Work order 890877

Observations (8)

DistanceCodeObservation
2SAV—
651.5SAV—
654.9AMH18 0872
0MWM—
0MWL—
0AMH18 0873
0MGOCOCKROACHES IN MANHOLE
8.6MGOMAG COATING THROUGHOUT

Properties (7)

additional_info
630069052521201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-05-25T22:23:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false