Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2018, 07:32 AM
  • 05 0767_05 0766 _27022018_234554.mp4

Date
02/27/2018
W/O
690070
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P05994
Time
11:32 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5468
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 0767
Downstream MH
05 0766
Dir. of Survey
Downstream
Length Surveyed
356.8 ft.
Total Length
356.8 ft.
Structural Index
4
Structural Quick
4M00
Structural Rating
272
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
3
Overall Quick
Overall Rating
412
Pipe schematic from manhole 05 0767 to 05 0766
MH: 05 0767MH: 05 0766downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07672 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start9.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start347.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish356.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0766, RUN LIST STATES MH AT 389'.

Observation photos (3)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, 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

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

  • Downstream Manhole, Survey Ends - 05 0766, RUN LIST STATES MH AT 389'.

    356.8 ft. - Downstream Manhole, Survey Ends - 05 0766, RUN LIST STATES MH AT 389'.

Observations (8)

DistanceCodeObservation
0MWL
0MWM
0AMH05 0767
347.6FM
356.8AMH05 0766, RUN LIST STATES MH AT 389'.
9.8FM
350.8DAE
2DAE

Properties (4)

additional_info
SC358474
custom_field_two
2
customer
LACSD
datetime
2018-02-27T23:32:25-08:00