Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2022, 07:33 AM
  • B 0848_B 0847_02172022_234947.mp4

Date
02/17/2022
W/O
936253
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00102
PipeID
P09141
Time
11:33 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9875
Sewer Name
B JOINT OUTFALL B - UNIT 7 RELIEF
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_936253_TV15084_FEB2022
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
36 in.
Upstream MH
B 0847
Downstream MH
B 0848
Dir. of Survey
Upstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole B 0847 to B 0848
MH: B 0847MH: B 0848upstream0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S NORTH SIPHON.0.1 ft. LU - Alignment Up, 45 %0.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES0.2 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES2.2 ft. MWM - Water Mark, 100 %of cross sectional area2.2 ft. MWL - Water Level, 100 %of cross sectional area2.2 ft. AMH - Downstream Manhole, Survey Begins - B 0847, NORTH SIPHON.

Observation photos (1)

  • Survey Abandoned - VIEW OF UPLEG OF D/S NORTH SIPHON.

    2.2 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S NORTH SIPHON.

Observations (7)

DistanceCodeObservation
2.1LU
0MWM
0MWL
2DAGS
2SSS
2.2MSAVIEW OF UPLEG OF D/S NORTH SIPHON.
0AMHB 0847, NORTH SIPHON.

Properties (8)

additional_info
630138021722201
custom_field_three
RFIR
custom_field_two
3
customer
1
datetime
2022-02-17T23:33:35-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30761