Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2021, 08:56 AM
  • 21 0398_21 0397_11122021_010215.mp4

Date
11/12/2021
W/O
921555
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00776
PipeID
P15604
Time
12:56 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9492
Sewer Name
21 LEMON AVENUE TRUNK
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
WO_921555_TV21050_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0398
Downstream MH
21 0397
Dir. of Survey
Downstream
Length Surveyed
16.1 ft.
Total Length
16.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 21 0398 to 21 0397
MH: 21 0398MH: 21 0397downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 03980 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"14.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish16.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE16.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0397

Observation photos (2)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • General Observation - COCKROACHES IN MANHOLE

    16.1 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
0AMH21 0398
14.2DAGS
10.9TFC
0MWM
16.1MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
16.1AMH21 0397
0MWL
2DAGS

Properties (7)

additional_info
630069111221201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-11-12T00:56:27-08:00
documentation
PRO PIPE
is_lateral_inspection
false