Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 13, 2016, 10:00 AM
  • 02 2140_02 2345 _10132016_031039.mp4

Date
10/13/2016
W/O
597386
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00288
PipeID
P21198
Time
3:00 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 2140
Downstream MH
02 2345
Dir. of Survey
Downstream
Length Surveyed
25.9 ft.
Total Length
25.9 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
2
O&M Quick
4124
O&M Rating
14
Overall Index
2
Overall Quick
Overall Rating
26
Pipe schematic from manhole 02 2140 to 02 2345
MH: 02 2140MH: 02 2345downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 21400 ft. VC - Vermin Cockroach4.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS UNDER WATER23.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish23.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS UNDER WATER25.8 ft. MGO - General Observation - CONNECTION AT MH 9 ACTIVE25.8 ft. VC - Vermin Cockroach25.9 ft. AMH - Downstream Manhole, Survey Ends - 02 2345

Observation photos (2)

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

    4.6 ft. - Surface Aggregate Visible, from 09 to 03 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

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

Observations (11)

DistanceCodeObservation
25.8MGOCONNECTION AT MH 9 ACTIVE
25.9AMH02 2345
25.8VC
23.7OBZDEBRIS UNDER WATER
0MWL
0MWM
0AMH02 2140
5.3OBZDEBRIS UNDER WATER
0VC
23.6SAV
4.6SAV

Properties (6)

additional_info
SC303464
custom_field_two
3
customer
LACSD
datetime
2016-10-13T03:00:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false