Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2022, 08:00 PM
  • B 0010_B 0009_01252022_123256.mp4

Date
01/25/2022
W/O
926981
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00072
PipeID
P08520
Time
12:00 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9584
Sewer Name
B JOINT OUTFALL B - UNIT 1A
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_926981_TV08132_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Width
33 in.
Upstream MH
B 0010
Downstream MH
B 0009
Dir. of Survey
Downstream
Length Surveyed
249.7 ft.
Total Length
249.7 ft.
Structural Index
3
Structural Quick
513I
Structural Rating
252
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
256
Pipe schematic from manhole B 0010 to B 0009
MH: B 0010MH: B 0009downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 00100 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, 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, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT210.2 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - BROKEN REBAR249.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish249.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish249.7 ft. AMH - Downstream Manhole, Survey Ends - B 0009

Observation photos (2)

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

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

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - BROKEN REBAR

    210.2 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - BROKEN REBAR

Observations (10)

DistanceCodeObservation
249.7SSS
210.2SRCBROKEN REBAR
0AMHB 0010
2SAV
249.4SAV
2SSS
0MWM
2MGOMAG COATING THROUGHOUT
0MWL
249.7AMHB 0009

Properties (8)

additional_info
630098012522052
custom_field_three
BROKEN REBAR/SPALLING
custom_field_two
1
customer
1
datetime
2022-01-25T12:00:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
36930