Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 28, 2020, 10:27 AM

  • 22 1444_22 0154 _05282020_033446.mp4

Date
05/28/2020
W/O
828889
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16955
Time
3:27 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7633
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_828889_TV22063_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0154
Downstream MH
22 1444
Dir. of Survey
Upstream
Length Surveyed
4.5 ft.
Total Length
4.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 0154 to 22 1444
MH: 22 0154MH: 22 1444upstream0 ft. MGO - General Observation - STOP LOG AT U/S MH0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. AMH - Upstream Manhole, Survey Ends - 22 14440 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES4.5 ft. MWM - Water Mark, 40 %of cross sectional area4.5 ft. MWL - Water Level, 0 %of cross sectional area4.5 ft. AMH - Downstream Manhole, Survey Begins - 22 0154

Observation photos (1)

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

    4.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16955Work order 828889

Observations (8)

DistanceCodeObservation
0MWM—
4.5MGOSTOP LOG AT U/S MH
4.5SAP—
4.5SSS—
4.5AMH22 1444
0MWL—
4.5DSC—
0AMH22 0154

Properties (6)

additional_info
SC411183
custom_field_two
2
customer
LACSD
datetime
2020-05-28T03:27:05-07:00
documentation
PROPIPE
is_lateral_inspection
false