Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 11, 2020, 05:57 AM
  • 02 1843_02 1842_02102020_230039.mp4

Date
02/10/2020
W/O
808201
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00283
PipeID
P04188
Time
9:57 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 1843
Downstream MH
02 1842
Dir. of Survey
Downstream
Length Surveyed
515 ft.
Total Length
515 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 1843 to 02 1842
MH: 02 1843MH: 02 1842downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18430 ft. MWM - Water Mark, 50 %of cross sectional area6.1 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 10"6.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start14.9 ft. LR - Alignment Right, 15 %111.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start513.4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish513.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish513.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish515 ft. AMH - Downstream Manhole, Survey Ends - 02 1842

Observation photos (4)

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

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

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

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

  • Alignment Right, 15 %

    14.9 ft. - Alignment Right, 15 %

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

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

Observations (12)

DistanceCodeObservation
513.6SAV
0MWL
6.2SAV
513.4SRV
6.1TB
0AMH02 1843
111.5SRV
0MWM
513.7SSS
6.1SSS
515AMH02 1842
14.9LR

Properties (6)

custom_field_three
REINFORCEMENT VISIBLE
custom_field_two
2
customer
LACSD
datetime
2020-02-10T21:57:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false