Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2021, 06:19 AM
  • 20 0658_20 0657_07132021_233521.mp4

Date
07/13/2021
W/O
901265
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25437
Time
11:19 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9030
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.
08
Purpose
Routine Assessment
Project
WO_901265_TV20048_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
20 0658
Downstream MH
20 0657
Dir. of Survey
Downstream
Length Surveyed
459.4 ft.
Total Length
459.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2Q00
O&M Rating
182
Overall Index
2
Overall Quick
Overall Rating
182
Pipe schematic from manhole 20 0658 to 20 0657
MH: 20 0658MH: 20 0657downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 06580 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start457.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish459.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0657

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 (7)

DistanceCodeObservation
2DAGS
0MWL
457.2DAGS
459.4AMH20 0657
0MWM
0AMH20 0658
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (8)

additional_info
630069071321201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-07-13T23:19:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38677