Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 4, 2021, 11:35 AM

  • 20 0229_20 0228_03042021_044817.mp4

Date
03/04/2021
W/O
880301
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00735
PipeID
P19196
Time
3:35 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8590
Sewer Name
20 AVENUE "Q" 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_880301_TV20019_MAR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0228
Downstream MH
20 0229
Dir. of Survey
Upstream
Length Surveyed
335.1 ft.
Total Length
335.1 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
333
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
465
Pipe schematic from manhole 20 0228 to 20 0229
MH: 20 0228MH: 20 0229upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 02292 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish41.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"44.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"93.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"96.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"141 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"191.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"194.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"242.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"291.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"294.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"314.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES322.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"325.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"333.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start333.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start333.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start335.1 ft. MWM - Water Mark, 10 %of cross sectional area335.1 ft. MWL - Water Level, 10 %of cross sectional area335.1 ft. AMH - Downstream Manhole, Survey Begins - 20 0228

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    20.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P19196Work order 880301

Observations (25)

DistanceCodeObservation
194.1TFC—
290.6TFC—
2SSS—
0MWM—
141TFC—
0MWL—
335.1AMH20 0229
2SAP—
333.1SAP—
95.4TFC—
333.1DAGS—
92.5TFC—
293.2TFC—
20.7FL—
333.1SSS—
0AMH20 0228
143.5TFC—
241.3TFC—
9.5TFC—
12.7TFC—
2DAGS—
196.6TFC—
43.5TFC—
238.8TFC—
40.4TFC—

Properties (7)

additional_info
630069030421202
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-03-04T03:35:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false