Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2021, 08:47 AM
  • B 0564_B 0563_11192021_010555.mp4

Date
11/19/2021
W/O
922056
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00101
PipeID
P09112
Time
12:47 AM
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
24 in.
Upstream MH
B 0564
Downstream MH
B 0563
Dir. of Survey
Downstream
Length Surveyed
386.7 ft.
Total Length
386.7 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
385
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
385
Pipe schematic from manhole B 0564 to B 0563
MH: B 0564MH: B 0563downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 05642 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start385.5 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish385.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish386.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE386.7 ft. AMH - Downstream Manhole, Survey Ends - B 0563

Observation photos (3)

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

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

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    386.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
385.5SCP
2SSS
385.5SSS
0MWM
386.7MGOCOCKROACHES IN MANHOLE
386.7AMHB 0563
2SCP
0MWL
0AMHB 0564

Properties (7)

additional_info
630069111821201
custom_field_three
METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2021-11-19T00:47:49-08:00
documentation
PRO PIPE
is_lateral_inspection
false