Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2021, 09:19 AM
  • B 0562_B 0561_11192021_013235.mp4

Date
11/19/2021
W/O
922056
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00101
PipeID
P09110
Time
1:19 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.
27
Purpose
Routine Assessment
Project
WO_922056_TV15120_NOV2021
Sewer Type
Gravity
Material
CIP
Shape
Circular
Height
12 in.
Width
18 in.
Upstream MH
B 0562
Downstream MH
B 0561
Dir. of Survey
Downstream
Length Surveyed
352 ft.
Total Length
352 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
350
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
350
Pipe schematic from manhole B 0562 to B 0561
MH: B 0562MH: B 0561downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 05620 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 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, Start350.6 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish352 ft. AMH - Downstream Manhole, Survey Ends - B 0561

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

Observations (10)

DistanceCodeObservation
352AMHB 0561
0AMHB 0562
0MGOCONNECTION AT MH 3 O'CLOCK
2SSS
350.6SCP
350.6SSS
0MWM
0MWL
2SCP
0MGOCOCKROACHES IN MANHOLE

Properties (7)

additional_info
630069111821201
custom_field_three
METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2021-11-19T01:19:53-08:00
documentation
PRO PIPE
is_lateral_inspection
false