Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 13, 2022, 09:07 AM
  • B 0463_B 0462_06132022_031630.mp4

Date
06/13/2022
W/O
957216
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08976
Time
2:07 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10145
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_957216_TV16037_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
60 in.
Upstream MH
B 0463
Downstream MH
B 0462
Dir. of Survey
Downstream
Length Surveyed
169.4 ft.
Total Length
169.5 ft.
Structural Index
3
Structural Quick
3F2C
Structural Rating
135
O&M Index
2
O&M Quick
412F
O&M Rating
70
Overall Index
2
Overall Quick
Overall Rating
205
Pipe schematic from manhole B 0463 to B 0462
MH: B 0463MH: B 0462downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04630 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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, Start76.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start167.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish167.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish167.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish169.5 ft. AMH - Downstream Manhole, Survey Ends - B 0462, RUN LIST STATES MH AT 144'.169.5 ft. MGO - General Observation - MOBILE MMS - 169.63'

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

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

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

Observations (11)

DistanceCodeObservation
0AMHB 0463
76.8SSS
169.5AMHB 0462, RUN LIST STATES MH AT 144'.
0MWM
2DAGS
0MWL
167.4DAGS
167.4SSS
169.5MGOMOBILE MMS - 169.63'
2SAP
167.4SAP

Properties (7)

additional_info
630063061322001
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-13T02:07:16-07:00
documentation
PRO PIPE
is_lateral_inspection
false