Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2018, 08:09 AM
  • 05 0779_05 0778 _27022018_004107.mp4

Date
02/27/2018
W/O
690070
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P06007
Time
12:09 AM
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 0778
Downstream MH
05 0779
Dir. of Survey
Upstream
Length Surveyed
383.5 ft.
Total Length
383.5 ft.
Structural Index
4
Structural Quick
4N00
Structural Rating
304
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
3
Overall Quick
Overall Rating
456
Pipe schematic from manhole 05 0778 to 05 0779
MH: 05 0778MH: 05 0779upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 07791.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish378.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start381.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start383.5 ft. MWL - Water Level, 25 %of cross sectional area383.5 ft. AMH - Downstream Manhole, Survey Begins - 05 0778

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

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

Observations (7)

DistanceCodeObservation
383.5AMH05 0779
2DAE
382.4FM
382.4DAE
0MWL
4.6FM
0AMH05 0778

Properties (4)

additional_info
SC358473
custom_field_two
2
customer
LACSD
datetime
2018-02-27T00:09:12-08:00