Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2018, 10:46 AM
  • 05 0904_05 0903 _12282018_025929.mp4

Date
12/28/2018
W/O
740636
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00547
PipeID
P06134
Time
2:46 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6306
Sewer Name
05 120TH STREET EXTENSION TRUNK
City
HAWTHRONE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
WO_740636_TV05004_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0904
Downstream MH
05 0903
Dir. of Survey
Downstream
Length Surveyed
462.1 ft.
Total Length
462.1 ft.
Structural Index
3
Structural Quick
3Q00
Structural Rating
276
O&M Index
3
O&M Quick
3D00
O&M Rating
81
Overall Index
3
Overall Quick
Overall Rating
357
Pipe schematic from manhole 05 0904 to 05 0903
MH: 05 0904MH: 05 0903downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 09040 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start139.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish462.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish462.1 ft. AMH - Downstream Manhole, Survey Ends - 05 0903

Observation photos (2)

  • Deposits Settled Other,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    2.1 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
2.1DSZSLUDGE
0AMH05 0904
462.1SAV
2.1SAV
462.1AMH05 0903
139.1DSZ
0MWM
0MWL

Properties (6)

additional_info
SC365490
custom_field_two
4
customer
LACSD
datetime
2018-12-28T02:46:43-08:00
documentation
PROPIPE
is_lateral_inspection
false