Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 13, 2016, 09:45 AM
  • 02 1266_02 2140 _10132016_030014.mp4

Date
10/13/2016
W/O
597386
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00288
PipeID
P04673
Time
2:45 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3429
Sewer Name
02 MONTEREY PARK DIVERSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
WO_597386_TV02099_OCT2016
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1266
Downstream MH
02 2140
Dir. of Survey
Downstream
Length Surveyed
83.8 ft.
Total Length
83.8 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
48
O&M Index
2
O&M Quick
2B12
O&M Rating
30
Overall Index
2
Overall Quick
Overall Rating
78
Pipe schematic from manhole 02 1266 to 02 2140
MH: 02 1266MH: 02 2140downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 12660 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.1 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS UNDER WATER83.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS UNDER WATER83.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish83.8 ft. VC - Vermin Cockroach83.8 ft. AMH - Downstream Manhole, Survey Ends - 02 2140

Observation photos (2)

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

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

  • Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS UNDER WATER

    12.1 ft. - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS UNDER WATER

Observations (10)

DistanceCodeObservation
83.3OBZDEBRIS UNDER WATER
12.1OBZDEBRIS UNDER WATER
2SAV
0AMH02 1266
83.8VC
0VC
0MWL
0MWM
83.8AMH02 2140
83.3SAV

Properties (6)

additional_info
SC303464
custom_field_two
3
customer
LACSD
datetime
2016-10-13T02:45:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false