Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2020, 08:24 AM
  • 14 0466_14 0465 _03102020_014047.mp4

Date
03/10/2020
W/O
813451
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18555
Time
1:24 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 0465
Downstream MH
14 0466
Dir. of Survey
Upstream
Length Surveyed
339.5 ft.
Total Length
339.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
335
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
338
Pipe schematic from manhole 14 0465 to 14 0466
MH: 14 0465MH: 14 0466upstream0 ft. AMH - Upstream Manhole, Survey Ends - 14 04661.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish35.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"74.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS112.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"184.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"262.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"323.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"337.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start337.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start339.5 ft. AMH - Downstream Manhole, Survey Begins - 14 0465339.5 ft. MWL - Water Level, 5 %of cross sectional area339.5 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (3)

  • 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,  15 %of cross sectional area, from 04 to 09 o'clock,  , within 8 inches of joint: YES - DEBRIS

    265.2 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS

Observations (14)

DistanceCodeObservation
16.2TF
227.1TFC
155.3TFC
0AMH14 0465
338SAP
339.5AMH14 0466
265.2DSZDEBRIS
2SAP
304.3TFC
0MWL
0MWM
77.2TFC
2SSS
338SSS

Properties (6)

additional_info
SC398825
custom_field_two
2
customer
LACSD
datetime
2020-03-10T01:24:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false