Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 22, 2021, 11:11 AM
  • 02 0575_02 0574_01222021_032601.mp4

Date
01/22/2021
W/O
864827
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00244
PipeID
P02894
Time
3:11 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8429
Sewer Name
02 DISTRICT #2 MAIN TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
WO_864827_TV02091_DEC2020
Sewer Type
Gravity
Material
RCP-CTL
Shape
Circular
Height
33 in.
Width
42 in.
Upstream MH
02 0574
Downstream MH
02 0575
Dir. of Survey
Upstream
Length Surveyed
152.7 ft.
Total Length
152.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
413E
O&M Rating
154
Overall Index
3
Overall Quick
Overall Rating
154
Pipe schematic from manhole 02 0574 to 02 0575
MH: 02 0574MH: 02 0575upstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 02 05752.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish150.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS150.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start152.7 ft. MWM - Water Mark, 50 %of cross sectional area152.7 ft. MWL - Water Level, 30 %of cross sectional area152.7 ft. AMH - Downstream Manhole, Survey Begins - 02 0574

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    152.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
150.6DAGS
0MWM
152.7MGOCONNECTION AT MH 9 O'CLOCK
150.6DSZ
152.7MGOCOCKROACHES IN MANHOLE
2DSZDEBRIS
2DAGS
152.7AMH02 0575
0MWL
0AMH02 0574

Properties (8)

additional_info
630069012121204
custom_field_three
DEBRIS
custom_field_two
3
customer
1
datetime
2021-01-22T03:11:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
36368