Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2021, 07:29 AM
  • B 0569_B 0568A_11182021_234334.mp4

Date
11/18/2021
W/O
922056
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00101
PipeID
P09118
Time
11:29 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9604
Sewer Name
B JOINT OUTFALL B - UNIT 7
City
ROSEMEAD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
26
Purpose
Routine Assessment
Project
WO_922056_TV15120_NOV2021
Sewer Type
Gravity
Material
CIP
Shape
Circular
Height
12 in.
Width
60 in.
Upstream MH
B 0569
Downstream MH
B 0568A
Dir. of Survey
Downstream
Length Surveyed
347.5 ft.
Total Length
347.5 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
335
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
335
Pipe schematic from manhole B 0569 to B 0568A
MH: B 0569MH: B 0568Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - B 05690 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start345.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish345.6 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish347.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK347.5 ft. AMH - Downstream Manhole, Survey Ends - B 0568A347.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

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

    2 ft. - Surface Corrosion Metal Pipe, 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

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

  • General Observation - COCKROACHES IN MANHOLE

    347.5 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
345.6SSS
0AMHB 0569
0MGOCOCKROACHES IN MANHOLE
345.6SCP
2SCP
347.5MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM
0MWL
347.5AMHB 0568A
347.5MGOCOCKROACHES IN MANHOLE
25.8SSS

Properties (7)

additional_info
630069111821201
custom_field_three
METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2021-11-18T23:29:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false