Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2018, 07:10 AM
  • 05 0777_05 0776 _26022018_232552.mp4

Date
02/26/2018
W/O
690070
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P06005
Time
11:10 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5467
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_690070_TV05272_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0777
Downstream MH
05 0776
Dir. of Survey
Downstream
Length Surveyed
402.8 ft.
Total Length
402.8 ft.
Structural Index
4
Structural Quick
4O00
Structural Rating
312
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
3
Overall Quick
Overall Rating
472
Pipe schematic from manhole 05 0777 to 05 0776
MH: 05 0777MH: 05 0776downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07772 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start11.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start399.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish400.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish402.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0776

Observation photos (2)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (8)

DistanceCodeObservation
0MWL
2DAE
402.8AMH05 0776
399.6FM
11.6FM
0MWM
0AMH05 0777
400.9DAE

Properties (4)

additional_info
SC358473
custom_field_two
2
customer
LACSD
datetime
2018-02-26T23:10:11-08:00