Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2020, 12:07 PM

  • 05 0767_05 0766 _03302020_051647.mp4

Date
03/30/2020
W/O
818427
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00553
PipeID
P05994
Time
5:07 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7493
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
RFIR_WO_818427_TV05272_MAR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0767
Downstream MH
05 0766
Dir. of Survey
Downstream
Length Surveyed
351.9 ft.
Total Length
351.9 ft.
Structural Index
3
Structural Quick
4M2M
Structural Rating
414
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
3
Overall Quick
—
Overall Rating
552
Pipe schematic from manhole 05 0767 to 05 0766
MH: 05 0767MH: 05 0766downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07672 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start349 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish349 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350 ft. MGO - General Observation - SPALLING IN THE CHANNEL 8 TO 4 O'CLOCK351.9 ft. AMH - Downstream Manhole, Survey Ends - 05 0766351.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

All inspections of P05994Work order 818427

Observations (11)

DistanceCodeObservation
2SSS—
5.2FM—
0MWM—
0MWL—
349DAGS—
0AMH05 0767
350MGOSPALLING IN THE CHANNEL 8 TO 4 O'CLOCK
351.9AMH05 0766
351.9FM—
2DAGS—
349SSS—

Properties (6)

additional_info
SC398900
custom_field_two
2
customer
LACSD
datetime
2020-03-30T05:07:28-07:00
documentation
PROPIPE
is_lateral_inspection
false