Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2019, 07:44 AM

  • 05 0773_05 0772 _03142019_010456.mp4

Date
03/14/2019
W/O
755955
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00553
PipeID
P06000
Time
12:44 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6474
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_755955_TV05272_MAR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0773
Downstream MH
05 0772
Dir. of Survey
Downstream
Length Surveyed
411.3 ft.
Total Length
411.3 ft.
Structural Index
3
Structural Quick
433O
Structural Rating
417
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
417
Pipe schematic from manhole 05 0773 to 05 0772
MH: 05 0773MH: 05 0772downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 07730 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES9.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start406.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish409 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish409 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish411.3 ft. AMH - Downstream Manhole, Survey Ends - 05 0772

Observation photos (2)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    9.8 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P06000Work order 755955

Observations (11)

DistanceCodeObservation
0AMH05 0773
409CM—
411.3AMH05 0772
406.5FM—
2CM—
2SSS—
0MWL—
0MWM—
6FM—
9.8FM—
409SSS—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-03-14T00:44:46-07:00
documentation
PROPIPE
is_lateral_inspection
false