Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2017, 11:10 AM

  • 20 0191_20 0190_01252017_031206.mp4

Date
01/25/2017
W/O
618960
Weather
Dry
Operator/Surveyor
S LOPEZ
Sewer ID
Z00739
PipeID
P19115
Time
3:10 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4220
Sewer Name
20 OUTFALL 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_618960_TV20021_FEB2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0191
Downstream MH
20 0190
Dir. of Survey
Downstream
Length Surveyed
490.3 ft.
Total Length
490.3 ft.
Structural Index
3
Structural Quick
3R00
Structural Rating
291
O&M Index
2
O&M Quick
312R
O&M Rating
197
Overall Index
3
Overall Quick
—
Overall Rating
488
Pipe schematic from manhole 20 0191 to 20 0190
MH: 20 0191MH: 20 0190downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 01910 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start3.2 ft. MGO - General Observation - MAC COATING34.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"38 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"87.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"136.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"187.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"190.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"236.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"285.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"288.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"337.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"340.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"386.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"389.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"437.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"440.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"462 ft. MGO - General Observation - DEBRIS486.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish486.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish486.7 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO490.3 ft. AMH - Downstream Manhole, Survey Ends - 20 0190

Observation photos (3)

  • 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

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO

    486.7 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO

All inspections of P19115Work order 618960

Observations (29)

DistanceCodeObservation
337.6TFC—
2DAGS—
187.9TFC—
285.6TFA—
486.7SAV—
136.2TFC—
288.7TFC—
0AMH20 0191
340.7TFC—
3.2MGOMAC COATING
239.4TFC—
0MWM—
0MWL—
437.8TFC—
236.6TFC—
190.6TFC—
440.9TFC—
34.8TFC—
486.7DAGS—
139.2TFC—
389.3TFC—
89.9TFC—
2SAV—
490.3AMH20 0190
486.7DAGS—
386.3TFC—
87.9TFC—
462MGODEBRIS
38TFC—

Properties (5)

additional_info
SC306722
custom_field_two
3
customer
LACSD
datetime
2017-01-25T03:10:19-08:00
sewer_category
Gravity