Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2018, 04:57 AM

  • 05 0761_05 0760 _16042018_221119.mp4

Date
04/16/2018
W/O
695723
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00484
PipeID
P05988
Time
9:57 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5531
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
WO_695723_TV05315_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0761
Downstream MH
05 0760
Dir. of Survey
Downstream
Length Surveyed
402.5 ft.
Total Length
402.5 ft.
Structural Index
4
Structural Quick
5241
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 05 0761 to 05 0760
MH: 05 0761MH: 05 0760downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07613.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start267 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES327 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES400.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish402 ft. MGO - General Observation - Surface Spalling throughout the reach from 7 to 5 oclock402.5 ft. AMH - Downstream Manhole, Survey Ends - 05 0760

Observation photos (2)

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

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

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

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

All inspections of P05988Work order 695723

Observations (11)

DistanceCodeObservation
400.6FM—
402MGOSurface Spalling throughout the reach from 7 to 5 oclock
27.7CM—
0MWL—
0MWM—
3.1CM—
0AMH05 0761
402.5AMH05 0760
327B—
267B—
27.7FM—

Properties (4)

additional_info
SC358739
custom_field_two
2
customer
LACSD
datetime
2018-04-16T21:57:43-07:00