Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2017, 06:31 AM
  • B 0069B_B 0069A_02102017_233104.mp4

Date
10/02/2017
W/O
U-508-7069
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00115
PipeID
P20285
Time
11:31 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4899
Sewer Name
B JOINT OUTFALL B - UNIT 9C
City
COMPTON
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
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
2.1 ft.
Total Length
2.1 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole B 0069A to B 0069B
MH: B 0069AMH: B 0069Bupstream0 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - UP LEG OF THE D/S SIPHON0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. AMH - Downstream Manhole, Survey Begins - B 0069A2.1 ft. MWM - Water Mark, 45 %of cross sectional area2.1 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (3)

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

    2.1 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - UP LEG OF THE D/S SIPHON

    2.1 ft. - Survey Abandoned - UP LEG OF THE D/S SIPHON

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0AMHB 0069A
2.1SRV
0MWM
0MWL
2.1MSAUP LEG OF THE D/S SIPHON
2.1SAP

Properties (5)

additional_info
SC346159
custom_field_two
2
customer
LACSD
datetime
2017-10-02T23:31:00-07:00
year_laid
33875