Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2022, 12:11 PM

  • 02 2093_02 2092_01312022_043136.mp4

Date
01/31/2022
W/O
931723
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00283
PipeID
P04194
Time
4:11 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9853
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTS 1&2
City
COMMERCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_931723_TV02213_JAN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
12 in.
Upstream MH
02 2093
Downstream MH
02 2092
Dir. of Survey
Downstream
Length Surveyed
488.1 ft.
Total Length
488.1 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 02 2093 to 02 2092
MH: 02 2093MH: 02 2092downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20932 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 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, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start210.5 ft. MWL - Water Level, 50 %of cross sectional area242.9 ft. MWL - Water Level, 25 %of cross sectional area485.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish485.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish485.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish485.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish488.1 ft. MGO - General Observation - COCKROACHES IN MH488.1 ft. AMH - Downstream Manhole, Survey Ends - 02 2092

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 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

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

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

  • Water Level, 50 %of cross sectional area

    210.5 ft. - Water Level, 50 %of cross sectional area

  • General Observation - COCKROACHES IN MH

    488.1 ft. - General Observation - COCKROACHES IN MH

All inspections of P04194Work order 931723

Observations (15)

DistanceCodeObservation
0MWL—
0MWM—
2DAGS—
485.1SAP—
485.1SSS—
242.9MWL—
2SAP—
488.1MGOCOCKROACHES IN MH
2SSS—
485.1DAGS—
0AMH02 2093
485.1SRV—
210.5MWL—
2SRV—
488.1AMH02 2092

Properties (8)

additional_info
630138013122002
custom_field_three
Reinforcement Visible
custom_field_two
2
customer
1
datetime
2022-01-31T04:11:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30160