Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2021, 06:10 AM
  • 02 0375_02 0374_05122021_232329.mp4

Date
05/12/2021
W/O
890910
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00250
PipeID
P02690
Time
11:10 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8907
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_890910_TV02126_MAY2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0375
Downstream MH
02 0374
Dir. of Survey
Downstream
Length Surveyed
328.1 ft.
Total Length
328.1 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
2
O&M Quick
412Y
O&M Rating
264
Overall Index
2
Overall Quick
Overall Rating
589
Pipe schematic from manhole 02 0375 to 02 0374
MH: 02 0375MH: 02 0374downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 03750 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS84 ft. MWM - Water Mark, 35 %of cross sectional area101 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: NO, 6", 2" - OPEN326 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish326 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish326 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish328.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0374

Observation photos (3)

  • 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

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

    2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: NO, 6", 2" - OPEN

    101 ft. - Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: NO, 6", 2" - OPEN

Observations (15)

DistanceCodeObservation
0AMH02 0375
328.1AMH02 0374
0MWM
2DAGS
5.8DSZDEBRIS
0MWL
2SSS
101TBIOPEN
326SSS
0MGOCONN @ MH 3 O'CLOCK/OPEN
326DAGS
326CM
326DSZ
2CM
84MWM

Properties (7)

additional_info
630069051021201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-05-12T23:10:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false