Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 22, 2021, 08:48 AM
  • F 0274_F 0273_01222021_005328.mp4

Date
01/22/2021
W/O
865005
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00040
PipeID
P10227
Time
12:48 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8428
Sewer Name
F JOINT OUTFALL F - UNIT 4 RELIEF
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
WO_865005_TV02236_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Square
Height
27 in.
Width
15 in.
Upstream MH
F 0273
Downstream MH
F 0274
Dir. of Survey
Upstream
Length Surveyed
10.4 ft.
Total Length
10.4 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole F 0273 to F 0274
MH: F 0273MH: F 0274upstream0 ft. MSA - Survey Abandoned - DUE TO DEBRIS.0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish0 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish8.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start8.4 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start8.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER10.4 ft. AMH - Downstream Manhole, Survey Begins - F 027310.4 ft. MWL - Water Level, 70 %of cross sectional area

Observation photos (2)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
10.4MSADUE TO DEBRIS.
2SSS
2SAP
0AMHF 0273
10.4SAP
10.4SSS
10.4DSZ
0MWL
2DSZDEBRIS UNDER WATER

Properties (8)

additional_info
630069012121203
custom_field_three
ABANDONED DUE TO DEBRIS
custom_field_two
5
customer
1
datetime
2021-01-22T00:48:00-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31219