Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2020, 11:22 AM
  • B 1531_B 1530 _01032020_032642.mp4

Date
01/03/2020
W/O
803132
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01200
PipeID
P26341
Time
3:22 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7265
Sewer Name
B JOINT OUTFALL B - UNIT 6J RELIEF
City
LA CANADA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_803132_TV16116_DEC2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 1531
Downstream MH
B 1530
Dir. of Survey
Downstream
Length Surveyed
17.5 ft.
Total Length
17.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 1531 to B 1530
MH: B 1531MH: B 1530downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 15312 ft. MGO - General Observation - SPALLING THROUGHOUT - 8 TO 4 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish17.5 ft. AMH - Downstream Manhole, Survey Ends - B 1530

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
15.3DAGS
0MWM
2MGOSPALLING THROUGHOUT - 8 TO 4 O'CLOCK
2DAGS
17.5AMHB 1530
0MWL
0AMHB 1531

Properties (7)

additional_info
SC398523
custom_field_two
1
customer
LACSD
datetime
2020-01-03T03:22:13-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40603