Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 09:08 AM
  • F 0258_F 0080_02052021_012928.mp4

Date
02/05/2021
W/O
870236
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00043
PipeID
P10285
Time
1:08 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8555
Sewer Name
F JOINT OUTFALL F - UNIT 7A
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
RFIR_WO_870236_TV02202_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
33 in.
Upstream MH
F 0258
Downstream MH
F 0080
Dir. of Survey
Downstream
Length Surveyed
599.8 ft.
Total Length
599.8 ft.
Structural Index
5
Structural Quick
5N32
Structural Rating
385
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
Overall Rating
389
Pipe schematic from manhole F 0258 to F 0080
MH: F 0258MH: F 0080downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02580 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 55% MAG COAT77.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start221.1 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start596.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish596.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish596.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish599.8 ft. AMH - Downstream Manhole, Survey Ends - F 0080

Observation photos (3)

  • 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

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

    77.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (11)

DistanceCodeObservation
221.1SRV
77.7SSS
596.4SSS
599.8AMHF 0080
2SAP
2MGO55% MAG COAT
596.4SAP
0MWM
0AMHF 0258
596.4SRV
0MWL

Properties (7)

additional_info
630069020421203
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-02-05T01:08:37-08:00
documentation
PRO PIPE
is_lateral_inspection
false