Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2020, 08:36 AM
  • 02 1476_02 1475 _08112020_014919.mp4

Date
08/11/2020
W/O
844372
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00309
PipeID
P03920
Time
1:36 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7952
Sewer Name
UNION PACIFIC TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_844372_TV02396_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1475
Downstream MH
02 1476
Dir. of Survey
Upstream
Length Surveyed
267.1 ft.
Total Length
267.1 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
265
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
2
Overall Quick
Overall Rating
371
Pipe schematic from manhole 02 1475 to 02 1476
MH: 02 1475MH: 02 1476upstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN0 ft. AMH - Upstream Manhole, Survey Ends - 02 14760 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN1.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish83.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"107.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"133.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"220.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"265.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start265.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start265.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start267.1 ft. AMH - Downstream Manhole, Survey Begins - 02 1475267.1 ft. MWM - Water Mark, 20 %of cross sectional area267.1 ft. MWL - Water Level, 15 %of cross sectional area267.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (2)

  • 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

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

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

Observations (19)

DistanceCodeObservation
159.6TFC
0AMH02 1475
2DAGS
266DAGS
2SSS
183.6TFC
0MWM
2CM
0MWL
265SSS
109.2TFC
267.1MGOCONN @ MH 9 O'CLOCK/OPEN
46.2TFC
267.1AMH02 1476
267.1MGOCONN @ MH 3 O'CLOCK/OPEN
82TFA
266CM
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
133.2TFC

Properties (7)

additional_info
SC411742
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2020-08-11T01:36:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false