Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2022, 08:36 AM
  • 14 0398_14 0397_06152022_014219.mp4

Date
06/15/2022
W/O
957004
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00581
PipeID
P18480
Time
1:36 AM
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 0398
Downstream MH
14 0397
Dir. of Survey
Downstream
Length Surveyed
63 ft.
Total Length
63 ft.
Structural Index
2
Structural Quick
3A2D
Structural Rating
84
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
2
Overall Quick
Overall Rating
108
Pipe schematic from manhole 14 0398 to 14 0397
MH: 14 0398MH: 14 0397downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 14 03980 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, 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, Start5.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"29.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish60.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish60.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish61 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish63 ft. AMH - Downstream Manhole, Survey Ends - 14 0397

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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 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

Observations (16)

DistanceCodeObservation
60.4DAGS
2SSS
2MWLS
29.5TFC
61MWLS
0MWM
2DAGS
60.4SAP
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0AMH14 0398
0MWL
60.4SSS
5.1TFC
63AMH14 0397
2SAP
0MGOROACHES @ MH

Properties (7)

additional_info
630063061422201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-15T01:36:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false