Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2021, 07:53 AM

  • B 1522_B 1521_01192021_235923.mp4

Date
01/19/2021
W/O
864943
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01124
PipeID
P25637
Time
11:53 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8384
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_864943_TV16038_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1522
Downstream MH
B 1521
Dir. of Survey
Downstream
Length Surveyed
12.8 ft.
Total Length
12.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole B 1522 to B 1521
MH: B 1522MH: B 1521downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 15222 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start11 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish12.8 ft. AMH - Downstream Manhole, Survey Ends - B 1521
All inspections of P25637Work order 864943

Observations (6)

DistanceCodeObservation
0MWM—
11SSS—
2SSS—
0MWL—
12.8AMHB 1521
0AMHB 1522

Properties (7)

custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-01-19T23:53:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38891