Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2018, 09:02 AM
  • B 0761_B 0760 _09192018_020102.mp4

Date
09/19/2018
W/O
723891
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00112
PipeID
P09227
Time
2:02 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6033
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
WO_723891_TV15210_SEP2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 0760
Downstream MH
B 0761
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 0760 to B 0761
MH: B 0760MH: B 0761upstream0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF DOWNSTREAM SIPHON.0 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES2 ft. AMH - Downstream Manhole, Survey Begins - B 07602 ft. MWM - Water Mark, 70 %of cross sectional area2 ft. MWL - Water Level, 50 %of cross sectional area

Observation photos (3)

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

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

  • Survey Abandoned - VIEW OF UPLEG OF DOWNSTREAM SIPHON.

    2 ft. - Survey Abandoned - VIEW OF UPLEG OF DOWNSTREAM SIPHON.

  • 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

Observations (6)

DistanceCodeObservation
2SAV
2MSAVIEW OF UPLEG OF DOWNSTREAM SIPHON.
0AMHB 0760
2SRV
0MWM
0MWL

Properties (4)

additional_info
SC364797
custom_field_two
2
customer
LACSD
datetime
2018-09-19T02:02:43-07:00