Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2021, 05:29 AM
  • 20 0682_20 0681_06292021_223814.mp4

Date
06/29/2021
W/O
901265
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25462
Time
10:29 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9015
Sewer Name
20 35TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
WO_901265_TV20048_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
20 0682
Downstream MH
20 0681
Dir. of Survey
Downstream
Length Surveyed
366.9 ft.
Total Length
366.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
2
Overall Quick
Overall Rating
146
Pipe schematic from manhole 20 0682 to 20 0681
MH: 20 0682MH: 20 0681downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 06820 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %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, Start365.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish366.9 ft. AMH - Downstream Manhole, Survey Ends - 20 0681

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
0AMH20 0682
365.6DAGS
0MWM
2DAGS
0MWL
366.9AMH20 0681

Properties (8)

additional_info
630069062921201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-06-29T22:29:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38677