Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 11, 2020, 07:01 AM
  • 02 1842_02 1841_02102020_232620.mp4

Date
02/10/2020
W/O
808201
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00283
PipeID
P04187
Time
11:01 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7353
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_808201_TV02213_JAN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
02 1842
Downstream MH
02 1841
Dir. of Survey
Downstream
Length Surveyed
648.2 ft.
Total Length
648.2 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
14
Pipe schematic from manhole 02 1842 to 02 1841
MH: 02 1842MH: 02 1841downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18422 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT THROUGHOUT37.8 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start647.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish647.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish647.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish648.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1841

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

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

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

Observations (11)

DistanceCodeObservation
2SSS
648.2AMH02 1841
2SAP
647.3SAP
37.8SRV
2MGOMAG COAT THROUGHOUT
647.1SRV
0MWM
0MWL
647.1SSS
0AMH02 1842

Properties (6)

custom_field_three
REINFORCEMENT VISIBLE
custom_field_two
2
customer
LACSD
datetime
2020-02-10T23:01:52-08:00
documentation
PRO PIPE
is_lateral_inspection
false