Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 17, 2016, 10:04 AM
  • 22 0536_22 0535_10172016_035349.mp4

Date
10/17/2016
W/O
0591578
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00791
PipeID
P16877
Time
3:04 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
HO325
Sewer Name
22 BEN LOMOND TRUNK
City
COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
20161015MDM_BEN_LOMOND_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 0536
Downstream MH
22 0535
Dir. of Survey
Downstream
Length Surveyed
14.7 ft.
Total Length
14.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 22 0536 to 22 0535
MH: 22 0536MH: 22 0535downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area14.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES14.7 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (2)

  • Water Level, 60 %of cross sectional area

    0 ft. - Water Level, 60 %of cross sectional area

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON

    14.7 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observations (5)

DistanceCodeObservation
0AMH3:50AM
0MWL
14.7MSADOWNLEG UPSTREAM SIPHON
14.4DAGS
0MWM

Properties (4)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_two
4
customer
LACSD
datetime
2016-10-17T03:04:32-07:00