Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2020, 09:37 AM

  • 14 0047_14 0046 _04032020_025744.mp4

Date
04/03/2020
W/O
823698
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18059
Time
2:37 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7512
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_823698_TV14039_APR2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Square
Height
24 in.
Width
24 in.
Upstream MH
14 0047
Downstream MH
14 0046
Dir. of Survey
Downstream
Length Surveyed
439.8 ft.
Total Length
439.8 ft.
Structural Index
3
Structural Quick
5V3P
Structural Rating
1000
O&M Index
2
O&M Quick
412P
O&M Rating
178
Overall Index
3
Overall Quick
—
Overall Rating
1178
Pipe schematic from manhole 14 0047 to 14 0046
MH: 14 0047MH: 14 0046downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 00470 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start88.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"304.8 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start353.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"402.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"437 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish437 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish437.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish437.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish437.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish439.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE439.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0046

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

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

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

All inspections of P18059Work order 823698

Observations (20)

DistanceCodeObservation
2SRC—
2DAGS—
437SRV—
437SRC—
88.4TFC—
2SAP—
439.8MGOCONN @ MH 9 O'CLOCK/ACTIVE
353.8TFC—
241.1TFC—
402.6TFC—
0AMH14 0047
137.2TFC—
437.5SSS—
304.8SRV—
2SSS—
439.8AMH14 0046
0MWM—
437.5DAGS—
0MWL—
437.5SAP—

Properties (6)

additional_info
SC411201
custom_field_two
2
customer
LACSD
datetime
2020-04-03T02:37:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false