Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2020, 07:42 AM

  • 14 0470_14 0469 _03102020_005539.mp4

Date
03/10/2020
W/O
813451
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18559
Time
12:42 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 0469
Downstream MH
14 0470
Dir. of Survey
Upstream
Length Surveyed
337.9 ft.
Total Length
337.9 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
335
O&M Index
3
O&M Quick
3C21
O&M Rating
65
Overall Index
3
Overall Quick
—
Overall Rating
400
Pipe schematic from manhole 14 0469 to 14 0470
MH: 14 0469MH: 14 0470upstream0 ft. AMH - Upstream Manhole, Survey Ends - 14 04701.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish66.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"90.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"110.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish113.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"142.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"167.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.2 ft. OBB - Obstacles Brick, 10 %of cross sectional area, from 06 to 08 o'clock185.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS191.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"220.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"239.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.3 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish268.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS268.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"287.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"316.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"335.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start335.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start337.9 ft. AMH - Downstream Manhole, Survey Begins - 14 0469337.9 ft. MWM - Water Mark, 5 %of cross sectional area337.9 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (5)

  • 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

  • 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

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    69.3 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Obstacles Brick, 10 %of cross sectional area, from 06 to 08 o'clock

    152.7 ft. - Obstacles Brick, 10 %of cross sectional area, from 06 to 08 o'clock

  • Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    152.7 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

All inspections of P18559Work order 813451

Observations (24)

DistanceCodeObservation
21.7TFC—
152.7OBB—
0AMH14 0469
271.7TFC—
195TFC—
69.3DSZDEBRIS
0MWM—
146.6TFC—
50.1TFC—
336.3SSS—
152.7DSZDEBRIS
227.4DSZ—
117.7TFC—
2SAP—
98.6TFC—
69.3TFC—
336.3SAP—
98.6DSZ—
337.9AMH14 0470
2SSS—
247.3TFC—
224.2TFC—
0MWL—
170.8TFC—

Properties (6)

additional_info
SC398825
custom_field_two
2
customer
LACSD
datetime
2020-03-10T00:42:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false