Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 05:29 AM
  • 20 0767_20 0766_06282021_223839.mp4

Date
06/28/2021
W/O
896159
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01189
PipeID
P26214
Time
10:29 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9012
Sewer Name
20 56TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
14
Purpose
Routine Assessment
Project
WO_896159_TV20054_JUN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
20 0767
Downstream MH
20 0766
Dir. of Survey
Downstream
Length Surveyed
403.5 ft.
Total Length
403.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
2
Overall Quick
Overall Rating
160
Pipe schematic from manhole 20 0767 to 20 0766
MH: 20 0767MH: 20 0766downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 07670 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start402 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish403.5 ft. AMH - Downstream Manhole, Survey Ends - 20 0766

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (6)

DistanceCodeObservation
402DAGS
0MWM
0AMH20 0767
2DAGS
403.5AMH20 0766
0MWL

Properties (8)

additional_info
630069062821201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-06-28T22:29:07-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40045