Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 06:12 AM
  • 20 0769_20 0768_06282021_231552.mp4

Date
06/28/2021
W/O
896159
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01189
PipeID
P26216
Time
11:12 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 0768
Downstream MH
20 0769
Dir. of Survey
Upstream
Length Surveyed
9.1 ft.
Total Length
9.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 20 0768 to 20 0769
MH: 20 0768MH: 20 0769upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 07692.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish7.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.1 ft. MWM - Water Mark, 20 %of cross sectional area9.1 ft. MWL - Water Level, 15 %of cross sectional area9.1 ft. AMH - Downstream Manhole, Survey Begins - 20 0768

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
0MWM
9.1AMH20 0769
2DAGS
6.8DAGS
0MWL
0AMH20 0768

Properties (8)

additional_info
630069062821201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-06-28T23:12:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40045