Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2019, 08:20 AM
  • B 0069B_B 0069A_10162019_012035.mp4

Date
10/16/2019
W/O
787625
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00115
PipeID
P20285
Time
1:20 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7040
Sewer Name
B JOINT OUTFALL B - UNIT 9C
City
COMPTON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_787625_TV08108_SEP2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
90 in.
Width
90 in.
Upstream MH
B 0069A
Downstream MH
B 0069B
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole B 0069A to B 0069B
MH: B 0069AMH: B 0069Bupstream0 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. MWL - Water Level, 50 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - B 0069A2 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (3)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
2SRV
2MSAVIEW OF UPLEG OF D/S SIPHON.
0MWL
0AMHB 0069A
0MWM
2SAP

Properties (7)

additional_info
SC378709
custom_field_two
5
customer
LACSD
datetime
2019-10-16T01:20:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
33875