Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 10:36 AM
  • 20 0686_20 0685_06292021_034642.mp4

Date
06/29/2021
W/O
901265
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25466
Time
3:36 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9014
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 0686
Downstream MH
20 0685
Dir. of Survey
Downstream
Length Surveyed
366.4 ft.
Total Length
366.4 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 0686 to 20 0685
MH: 20 0686MH: 20 0685downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 06860 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %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, Start364.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish366.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0685

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 0686
2DAGS
0MWM
364.8DAGS
366.4AMH20 0685
0MWL

Properties (8)

additional_info
630069062821203
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-06-29T03:36:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38677