Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2016, 08:15 AM
  • 02 0933_02 0932_20160107_002824_.mp4

Date
01/07/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03501
Time
12:15 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2950
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
25
Purpose
Routine Assessment
Project
WO_546949_TV02053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0933
Downstream MH
02 0932
Dir. of Survey
Downstream
Length Surveyed
320.1 ft.
Total Length
320.1 ft.
Structural Index
4
Structural Quick
4421
Structural Rating
18
O&M Index
2
O&M Quick
4112
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
24
Pipe schematic from manhole 02 0933 to 02 0932
MH: 02 0933MH: 02 0932downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09330 ft. VC - Vermin Cockroach12 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO155.2 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES, Start175 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES, Finish320.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0932320.1 ft. VC - Vermin Cockroach

Observation photos (2)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    12 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

  • Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES, Start

    155.2 ft. - Crack Longitudinal Hinge, 2, from 10 to 01 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
0MWL
0MWM
155.2CH2
12CL
0AMH02 0933
175CH2
0VC
320.1AMH02 0932
320.1VC

Properties (5)

additional_info
SC224961
custom_field_two
3
customer
LACSD
datetime
2016-01-07T00:15:03-08:00
sewer_category
GRAVITY