Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2019, 09:36 AM
  • 05 0763_05 0762 _04172019_024558.mp4

Date
04/17/2019
W/O
761391
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00484
PipeID
P05990
Time
2:36 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6520
Sewer Name
05 MANCHESTER-VERMONT RELIEF 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
RFIR_WO_761391_TV05315_APR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0763
Downstream MH
05 0762
Dir. of Survey
Downstream
Length Surveyed
239.5 ft.
Total Length
239.5 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 0763 to 05 0762
MH: 05 0763MH: 05 0762downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07630 ft. MWL - Water Level, 25 %of cross sectional area4.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES8.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start237.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239.5 ft. AMH - Downstream Manhole, Survey Ends - 05 0762

Observation photos (2)

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    4.6 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

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

Observations (7)

DistanceCodeObservation
4.6CM
8.2FM
0MWM
0AMH05 0763
0MWL
237.3FM
239.5AMH05 0762

Properties (4)

custom_field_two
2
customer
LACSD
datetime
2019-04-17T02:36:03-07:00
is_lateral_inspection
false