Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2022, 06:20 AM

  • 14 0403_14 0402_06142022_235759.mp4

Date
06/14/2022
W/O
957004
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00581
PipeID
P18486
Time
11:20 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10147
Sewer Name
14 TRUNK "E"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_957004_TV14025_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0403
Downstream MH
14 0402
Dir. of Survey
Downstream
Length Surveyed
437.4 ft.
Total Length
437.4 ft.
Structural Index
2
Structural Quick
3P2W
Structural Rating
505
O&M Index
2
O&M Quick
3A2Q
O&M Rating
212
Overall Index
2
Overall Quick
—
Overall Rating
717
Pipe schematic from manhole 14 0403 to 14 0402
MH: 14 0403MH: 14 0402downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04030 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"57.7 ft. TBI - Tap Break-In Intruding, at 09 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - ACTIVE59.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"109.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"128 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN157.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"181 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN206.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"230.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"255.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"260 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start283.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"308.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"332.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"357.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"375.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS385.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"405 ft. MWL - Water Level, 40 %of cross sectional area409.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"435 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish437.4 ft. MGO - General Observation - ROACHES @ MH437.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish437.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish437.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE437.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish437.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0402437.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    437.4 ft. - General Observation - ROACHES @ MH

All inspections of P18486Work order 957004

Observations (34)

DistanceCodeObservation
57.7TBIACTIVE
128TFUNKNOWN
2SAP—
31.6TFC—
283.5TFC—
181TFUNKNOWN
437.4MGOROACHES @ MH
437.4DAGS—
260MWLS—
0MWL—
157.6TFC—
109.1TFC—
0AMH14 0403
2SSS—
385.7TFC—
437.4SAP—
206.7TFC—
59.9TFC—
332.5TFC—
437.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
437.4SSS—
435MWLS—
230.8TFC—
0MWM—
308.3TFC—
84.5TFC—
437.4AMH14 0402
437.4DSZ—
375.6DSZDEBRIS
2DAGS—
405MWL—
409.6TFC—
357.2TFC—
255.5TFC—

Properties (7)

additional_info
630063061422201
custom_field_three
SPALLING/PROJECTING AGGREGATE/DEBRIS
custom_field_two
2
customer
1
datetime
2022-06-14T23:20:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false