Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 06:07 AM

  • 02 1843_02 1842_02042021_222241.mp4

Date
02/04/2021
W/O
870412
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00283
PipeID
P04188
Time
10:07 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8554
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.
17
Purpose
Routine Assessment
Project
RFIR_WO_870412_TV02213_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
12 in.
Upstream MH
02 1843
Downstream MH
02 1842
Dir. of Survey
Downstream
Length Surveyed
512.5 ft.
Total Length
512.5 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
510
O&M Index
2
O&M Quick
412S
O&M Rating
208
Overall Index
2
Overall Quick
—
Overall Rating
718
Pipe schematic from manhole 02 1843 to 02 1842
MH: 02 1843MH: 02 1842downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 18430 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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, Start5 ft. MGO - General Observation - INDIRECT OBSERVATION INDICATES A POSSIBLE CONN. @ 1 O'CLOCK - PRESENT FLOW STATUS UNKNOWN64.6 ft. MGO - General Observation - MAG COATING THROUGHOUT510.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish510.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish510.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish510.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE512.5 ft. AMH - Downstream Manhole, Survey Ends - 02 1842

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • 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

  • 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

  • General Observation - MAG COATING THROUGHOUT

    64.6 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    510.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P04188Work order 870412

Observations (14)

DistanceCodeObservation
0AMH02 1843
0MWM—
2SAP—
510.2DAGS—
0MGOCOCKROACHES IN MANHOLE
512.5AMH02 1842
510.2SSS—
2DAGS—
510.2SAP—
0MWL—
5MGOINDIRECT OBSERVATION INDICATES A POSSIBLE CONN. @ 1 O'CLOCK - PRESENT FLOW STATUS UNKNOWN
2SSS—
510.2MGOCOCKROACHES IN MANHOLE
64.6MGOMAG COATING THROUGHOUT

Properties (7)

additional_info
630069020421202
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-02-04T22:07:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false