Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 06:43 AM
  • 20 0783_20 0782_12082020_225730.mp4

Date
12/08/2020
W/O
860136
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00952
PipeID
P26236
Time
10:43 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8268
Sewer Name
20 TRUNK "A" RELIEF
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
02
Purpose
Routine Assessment
Project
WO_860136_TV20038_NOV2020
Sewer Type
Gravity
Material
FRPP
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
20 0783
Downstream MH
20 0782
Dir. of Survey
Downstream
Length Surveyed
466.1 ft.
Total Length
466.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2Q00
O&M Rating
184
Overall Index
2
Overall Quick
Overall Rating
184
Pipe schematic from manhole 20 0783 to 20 0782
MH: 20 0783MH: 20 0782downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 07830 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start463.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish466.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0782

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (6)

DistanceCodeObservation
2DAGS
466.1AMH20 0782
0AMH20 0783
0MWL
0MWM
463.3DAGS

Properties (8)

additional_info
630069120820201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-12-08T22:43:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40169