Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 07:37 AM
  • 20 0732_20 0731_06292021_005942.mp4

Date
06/29/2021
W/O
896158
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01144
PipeID
P25670
Time
12:37 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9013
Sewer Name
20 45TH 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_896158_TV20010_JUN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0731
Downstream MH
20 0732
Dir. of Survey
Upstream
Length Surveyed
8.3 ft.
Total Length
8.3 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 0731 to 20 0732
MH: 20 0731MH: 20 0732upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 07322.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish6.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.3 ft. MWL - Water Level, 20 %of cross sectional area8.3 ft. AMH - Downstream Manhole, Survey Begins - 20 07318.3 ft. MWM - Water Mark, 25 %of cross sectional area

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
8.3AMH20 0732
0MWL
0AMH20 0731
0MWM
2DAGS
6.1DAGS

Properties (8)

additional_info
630069062821202
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-06-29T00:37:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38919