Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2020, 10:32 AM

  • 05 0772_05 0771 _03302020_034300.mp4

Date
03/30/2020
W/O
818427
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00553
PipeID
P05999
Time
3:32 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 0772
Downstream MH
05 0771
Dir. of Survey
Downstream
Length Surveyed
410.7 ft.
Total Length
410.7 ft.
Structural Index
3
Structural Quick
514O
Structural Rating
491
O&M Index
2
O&M Quick
2O00
O&M Rating
162
Overall Index
3
Overall Quick
—
Overall Rating
653
Pipe schematic from manhole 05 0772 to 05 0771
MH: 05 0772MH: 05 0771downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 07720 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start5.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start81 ft. HSV - Hole Soil Visible, from 01 to 02 o'clock, within 8 inches of joint: YES408 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish408 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish410.7 ft. AMH - Downstream Manhole, Survey Ends - 05 0771410.7 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

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

All inspections of P05999Work order 818427

Observations (11)

DistanceCodeObservation
408DAGS—
410.7AMH05 0771
410.7FM—
5.5FM—
81HSV—
0AMH05 0772
2DAGS—
0MWL—
0MWM—
2SSS—
408SSS—

Properties (6)

additional_info
SC398900
custom_field_two
2
customer
LACSD
datetime
2020-03-30T03:32:41-07:00
documentation
PROPIPE
is_lateral_inspection
false