Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2022, 10:13 AM
  • B 0402_B 0401_07282022_032738.mp4

Date
07/28/2022
W/O
962162
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08914
Time
3:13 AM
Certificate
U-0720-70309212
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9998
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary
District
DISTRICT 15
Page No.
07
Purpose
Routine Assessment
Project
WO_962162_TV15047_JUL2022
Sewer Type
Gravity
Material
NRCP
Shape
Other
Height
18 in.
Upstream MH
B 0402
Downstream MH
B 0401
Dir. of Survey
Downstream
Length Surveyed
299.9 ft.
Total Length
299.9 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
4124
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
20
Pipe schematic from manhole B 0402 to B 0401
MH: B 0402MH: B 0401downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04020 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 50 %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. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start90.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start90.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish102 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"142.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"149.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"206.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"279 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"286.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"298.2 ft. MGO - General Observation - COCKROACHES IN MH298.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish298.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish298.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish299.9 ft. AMH - Downstream Manhole, Survey Ends - B 0401

Observation photos (6)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

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

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

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

    2 ft. - Surface Aggregate 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

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

  • General Observation - COCKROACHES IN MH

    298.2 ft. - General Observation - COCKROACHES IN MH

Observations (22)

DistanceCodeObservation
279TFA
0AMHB 0402
90.3SAP
149.6TFA
206.3TBA
2DAGS
2SSS
0MWL
286.4TFA
298.2MGOCOCKROACHES IN MH
150.7TBC
298.2DAGS
0MGOCOCKROACHES IN MH
298.2SSS
298.2SAP
142.4TBC
0MGOCONNECTION AT MH 3 O'CLOCK
90.3SAV
299.9AMHB 0401
2SAV
102TBC
0MWM

Properties (7)

additional_info
630074072722203
custom_field_three
PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
LACSD
datetime
2022-07-28T03:13:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false