Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2021, 10:34 AM

  • 20 0230_20 0522_12282021_024133.mp4

Date
12/28/2021
W/O
926690
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00736
PipeID
P19440
Time
2:34 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9805
Sewer Name
20 AVENUE "Q" EXTENSION TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_926690_TV20035_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0522
Downstream MH
20 0230
Dir. of Survey
Upstream
Length Surveyed
48.4 ft.
Total Length
48.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole 20 0522 to 20 0230
MH: 20 0522MH: 20 0230upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 02300 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - STOP LOG CONNECTION AT MH 9 O'CLOCK1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish46.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start48.4 ft. MGO - General Observation - CONNECTION AT MH 2 O'CLOCK48.4 ft. MWM - Water Mark, 20 %of cross sectional area48.4 ft. MWL - Water Level, 5 %of cross sectional area48.4 ft. AMH - Downstream Manhole, Survey Begins - 20 0522
All inspections of P19440Work order 926690

Observations (9)

DistanceCodeObservation
2DAGS—
0MGOCONNECTION AT MH 2 O'CLOCK
46.8DAGS—
48.4AMH20 0230
48.4MGOCONNECTION AT MH 3 O'CLOCK
48.4MGOSTOP LOG CONNECTION AT MH 9 O'CLOCK
0MWM—
0MWL—
0AMH20 0522

Properties (8)

additional_info
630138122721201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-12-28T02:34:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
32720