Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2019, 09:07 AM
  • 22 0561_22 0560 _09102019_021439.mp4

Date
09/10/2019
W/O
787674
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00791
PipeID
P16903
Time
2:07 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6817
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
WO_787674_TV22006_SEP2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0561
Downstream MH
22 0560
Dir. of Survey
Downstream
Length Surveyed
2.5 ft.
Total Length
2.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 22 0561 to 22 0560
MH: 22 0561MH: 22 0560downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05612 ft. MGO - General Observation - MAG COAT THROUGHOUT2 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2.5 ft. MSA - Survey Abandoned - UNABLE TO GET PAST

Observation photos (4)

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

  • Deposits Settled Compacted,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

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

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

  • Survey Abandoned - UNABLE TO GET PAST

    2.5 ft. - Survey Abandoned - UNABLE TO GET PAST

Observations (7)

DistanceCodeObservation
2.5MSAUNABLE TO GET PAST
0MWM
0MWL
2MGOMAG COAT THROUGHOUT
2DSC
2SAV
0AMH22 0561

Properties (6)

additional_info
SC378429
custom_field_two
5
customer
LACSD
datetime
2019-09-10T02:07:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false