Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2021, 09:13 AM
  • B 0401_B 0400_01042021_013135.mp4

Date
01/04/2021
W/O
865101
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08913
Time
1:13 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8299
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_865101_TV15134_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
66 in.
Upstream MH
B 0401
Downstream MH
B 0400
Dir. of Survey
Downstream
Length Surveyed
300 ft.
Total Length
300 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
295
O&M Index
2
O&M Quick
412K
O&M Rating
122
Overall Index
2
Overall Quick
Overall Rating
417
Pipe schematic from manhole B 0401 to B 0400
MH: B 0401MH: B 0400downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04012 ft. SSS - Surface Spalling, 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start45.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"53.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"125.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"166.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"182.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"297.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish297.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish297.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish300 ft. AMH - Downstream Manhole, Survey Ends - B 0400300 ft. MGO - General Observation - CONNECTION @ D/S MH - 9 O'CLOCK300 ft. MGO - General Observation - COCKROACHES IN MANHOLE300 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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 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

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    300 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (20)

DistanceCodeObservation
0MWM
297.4SSS
300AMHB 0400
0MGOCOCKROACHES IN MANHOLE
2SSS
0MWL
0AMHB 0401
182.1TFA
93.8TFA
125.6TFA
53.4TFA
45.3TFA
2SAP
297.4DAGS
166.1TF
2DAGS
300MGOCONNECTION @ D/S MH - 9 O'CLOCK
300MGOCOCKROACHES IN MANHOLE
300MGOACTIVE CONNECTION AT MH 3 O'CLOCK
297.4SAP

Properties (7)

additional_info
630069010421001
custom_field_three
PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2021-01-04T01:13:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false