Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2020, 08:41 AM

  • 14 0467_14 0466 _03102020_015630.mp4

Date
03/10/2020
W/O
813451
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18556
Time
1:41 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7435
Sewer Name
14 TRUNK "D"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_813451_TV14023_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0466
Downstream MH
14 0467
Dir. of Survey
Upstream
Length Surveyed
339.8 ft.
Total Length
339.8 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
335
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
341
Pipe schematic from manhole 14 0466 to 14 0467
MH: 14 0466MH: 14 0467upstream0 ft. AMH - Upstream Manhole, Survey Ends - 14 04672.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish2.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish76.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"149.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"225.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"250 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish259.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS299 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"337.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start337.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start339.8 ft. AMH - Downstream Manhole, Survey Begins - 14 0466339.8 ft. MWM - Water Mark, 10 %of cross sectional area339.8 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (2)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P18556Work order 813451

Observations (14)

DistanceCodeObservation
263.2TFC—
2SSS—
89.8DSZ—
114TFC—
339.8AMH14 0467
337.5SSS—
0AMH14 0466
2SAP—
0MWM—
0MWL—
40.8TFC—
80DSZDEBRIS
190.3TFC—
337.5SAP—

Properties (6)

additional_info
SC398825
custom_field_two
2
customer
LACSD
datetime
2020-03-10T01:41:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false