Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2021, 11:21 AM

  • B 1253_B 1252_8172021_042546.mp4

Date
08/17/2021
W/O
0906592
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01133
PipeID
P13276
Time
4:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1718
Sewer Name
B JOINT OUTFALL B - UNIT 6L
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
20210817MDM_JOINT_OUTFALL_B_UNIT_6L
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 1253
Downstream MH
B 1252
Dir. of Survey
Downstream
Length Surveyed
261.4 ft.
Total Length
261.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole B 1253 to B 1252
MH: B 1253MH: B 1252downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM32.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO86.2 ft. MGO - General Observation - 24" VCP219.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE256.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open261.4 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (2)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

    32.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

  • General Observation - 24" VCP

    86.2 ft. - General Observation - 24" VCP

All inspections of P13276Work order 0906592

Observations (8)

DistanceCodeObservation
0MWL—
219.7FLHAIRLINE
0MWM—
86.2MGO24" VCP
261.4AMH4:50AM
0AMH4:25AM
32.9SSS—
256.6TFOpen

Properties (6)

custom_field_three
POSSIBLE SLIGHT SPALLING
custom_field_two
4
customer
LACSD
datetime
2021-08-17T04:21:59-07:00
documentation
MARTIN,REVELES,OLIVER 111,RAMERIZ
is_lateral_inspection
false