Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2020, 04:57 AM

  • 01 0448_01 0447_03312020_221824.mp4

Date
03/31/2020
W/O
818388
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00208
PipeID
P00930
Time
9:57 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7498
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_818388_TV01030_MAR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0448
Downstream MH
01 0447
Dir. of Survey
Downstream
Length Surveyed
340.4 ft.
Total Length
340.4 ft.
Structural Index
3
Structural Quick
3M21
Structural Rating
206
O&M Index
3
O&M Quick
3900
O&M Rating
27
Overall Index
3
Overall Quick
—
Overall Rating
233
Pipe schematic from manhole 01 0448 to 01 0447
MH: 01 0448MH: 01 0447downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 04482.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - MAG COAT10.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"18.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"39 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"59.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"69.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"87.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"93 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"96.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"121.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"137 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"144.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"154.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"164.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"187.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"195.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"218.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"234.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"243.3 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start262.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"264.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"288.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish288.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"290.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"301.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"318.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"333.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"336.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"340 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - Throughout the reach340.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish340.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0447

Observation photos (2)

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

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

  • Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    243.3 ft. - Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00930Work order 818388

Observations (39)

DistanceCodeObservation
69.9TFC—
39TF—
121.4TF—
59.7TFC—
44.5TF—
290.5TFC—
262.6TF—
234.6TF—
340.4AMH01 0447
213.9TFC—
243.3TF—
187.8TF—
288.2DSZ—
239.1TF—
264.9TF—
87.6TFC—
0MWL—
164.8TFC—
96.2TFA—
336.8TF—
2.3SAV—
195.6TFC—
0MWM—
288.2TFC—
137TF—
218.9TFC—
333.9TFC—
2.3MGOMAG COAT
144.2TFC—
18.3TFC—
301.6TFA—
340.3SAV—
318.5TFC—
10.4TFC—
0AMH01 0448
154.8TF—
243.3DSZ—
93TFC—
340SSSThroughout the reach

Properties (6)

additional_info
SC411105
custom_field_two
3
customer
LACSD
datetime
2020-03-31T21:57:22-07:00
documentation
PROPIPE
is_lateral_inspection
false