Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2022, 03:15 PM
  • B 0017_B 0016_01272022_074408.mp4

Date
01/27/2022
W/O
926981
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00072
PipeID
P08527
Time
7:15 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9586
Sewer Name
B JOINT OUTFALL B - UNIT 1A
City
CARSON
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_926981_TV08132_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
120 in.
Width
63 in.
Upstream MH
B 0017
Downstream MH
B 0016
Dir. of Survey
Downstream
Length Surveyed
563.1 ft.
Total Length
563.1 ft.
Structural Index
3
Structural Quick
5U3U
Structural Rating
1120
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
1120
Pipe schematic from manhole B 0017 to B 0016
MH: B 0017MH: B 0016downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 00170 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 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, Start563.1 ft. AMH - Downstream Manhole, Survey Ends - B 0016563.1 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish563.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish563.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

Observations (11)

DistanceCodeObservation
2SRV
563.1AMHB 0016
0AMHB 0017
0MGOCONNECTION AT MH 9 O'CLOCK
563.1SRV
2SAP
0MWM
2SSS
0MWL
563.1SAP
563.1SSS

Properties (7)

additional_info
630098012722061
custom_field_three
SURFACE REINFORCEMENT VISIBLE/SPALLING
custom_field_two
2
customer
1
datetime
2022-01-27T07:15:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false