Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 25, 2019, 10:33 AM
  • B 1124_B 1123_6252019_033537.mp4

Date
06/25/2019
W/O
0771118
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01125
PipeID
P13164
Time
3:33 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1246
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
ALHAMBRA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
20190625MDM_JOINT_OUTFALL_UNIT_6H
Material
Vitrified Clay Pipe
Shape
Circular
Height
22 in.
Upstream MH
B 1124
Downstream MH
B 1123
Dir. of Survey
Downstream
Length Surveyed
20.7 ft.
Total Length
20.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole B 1124 to B 1123
MH: B 1124MH: B 1123downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area5.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT15.4 ft. MMC - Material Change, Other (state in comments) - BRICK PIPE WITH MORTAR COAT20.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped-BRICK BULKHEAD20.7 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (2)

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES,  - SLIGHT

    5.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT

  • Material Change, Other (state in comments) - BRICK PIPE WITH MORTAR COAT

    15.4 ft. - Material Change, Other (state in comments) - BRICK PIPE WITH MORTAR COAT

Observations (7)

DistanceCodeObservation
15.4MMCBRICK PIPE WITH MORTAR COAT
0AMH3:35AM
20.2MGOConn. @ Mh, 9 O' Clock. Capped-BRICK BULKHEAD
0MWL
20.7AMH3:45AM
5.9FLSLIGHT
0MWM

Properties (6)

custom_field_three
SLIGHT FRACTURE
custom_field_two
4
customer
LACSD
datetime
2019-06-25T03:33:00-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false