Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2021, 10:41 AM
  • B 0959_B 0039_09092021_034607.mp4

Date
09/09/2021
W/O
911492
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00113
PipeID
P09420
Time
3:41 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9355
Sewer Name
B JOINT OUTFALL B - UNIT 9A
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_911492_TV08106_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
39 in.
Upstream MH
B 0959
Downstream MH
B 0039
Dir. of Survey
Downstream
Length Surveyed
30.6 ft.
Total Length
30.6 ft.
Structural Index
4
Structural Quick
5535
Structural Rating
40
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
40
Pipe schematic from manhole B 0959 to B 0039
MH: B 0959MH: B 0039downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 09592 ft. SRV - Surface Reinforcement Visible, from 09 to 03 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, Start25.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish25.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish30.6 ft. AMH - Downstream Manhole, Survey Ends - B 0039

Observation photos (2)

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

    2 ft. - Surface Reinforcement Visible, from 09 to 03 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 (8)

DistanceCodeObservation
2SRV
0MWL
25.7SRV
30.6AMHB 0039
0MWM
25.7SAP
0AMHB 0959
2SAP

Properties (7)

additional_info
630069090821205
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-09-09T03:41:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false