Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2017, 06:37 AM
  • 05 0770_05 0769 _06032017_223749.mp4

Date
03/06/2017
W/O
624365
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00553
PipeID
P05997
Time
10:37 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4369
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_624365_TV05272_MAR2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0770
Downstream MH
05 0769
Dir. of Survey
Downstream
Length Surveyed
386.2 ft.
Total Length
386.2 ft.
Structural Index
4
Structural Quick
4N31
Structural Rating
299
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
299
Pipe schematic from manhole 05 0770 to 05 0769
MH: 05 0770MH: 05 0769downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07700 ft. MWM - Water Mark, 25 %of cross sectional area4.3 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES8.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start380.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish386.2 ft. AMH - Downstream Manhole, Survey Ends - 05 0769

Observation photos (2)

  • Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    4.3 ft. - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

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

    8.2 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
0MWL
0AMH05 0770
380.3FM
386.2AMH05 0769
4.3CM
0MWM
8.2FM

Properties (5)

additional_info
SC306879
custom_field_two
2
customer
LACSD
datetime
2017-03-06T22:37:41-08:00
sewer_category
Gravity