Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 10:17 AM

  • 02 0894_02 0893_20160112_023010_.mp4

Date
01/12/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03462
Time
2:17 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2953
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.
27
Purpose
Routine Assessment
Project
WO_546949_TV02053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0894
Downstream MH
02 0893
Dir. of Survey
Downstream
Length Surveyed
265.7 ft.
Total Length
265.7 ft.
Structural Index
3
Structural Quick
4138
Structural Rating
28
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 02 0894 to 02 0893
MH: 02 0894MH: 02 0893downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 08940 ft. MWL - Water Level, 30 %of cross sectional area0.1 ft. MWM - Water Mark, 60 %of cross sectional area220.8 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES226.8 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start265.7 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish265.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0893

Observation photos (1)

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    220.8 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P03462Work order 546949

Observations (7)

DistanceCodeObservation
0AMH02 0894
265.7MWLS—
265.7AMH02 0893
226.8MWLS—
0MWL—
220.8FM—
0.1MWM—

Properties (5)

additional_info
SC224964
custom_field_two
3
customer
LACSD
datetime
2016-01-12T02:17:18-08:00
sewer_category
GRAVITY