Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2020, 05:34 AM

  • 01 0446_01 0445_03312020_225418.mp4

Date
03/31/2020
W/O
818388
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00208
PipeID
P00928
Time
10:34 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 0446
Downstream MH
01 0445
Dir. of Survey
Downstream
Length Surveyed
341.3 ft.
Total Length
341.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 01 0446 to 01 0445
MH: 01 0446MH: 01 0445downstream0 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 04462.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. MGO - General Observation - MAG COAT11.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"30.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"35.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start60.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"63 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"71.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"87.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"114.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"135.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"183.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"186.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"202.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"252.1 ft. RML - Roots Medium Lateral, at 10 o'clock, 25 %, within 8 inches of joint: NO252.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"290.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"340 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK340 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish340.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0445341.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    35.2 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00928Work order 818388

Observations (31)

DistanceCodeObservation
150.9TF—
252.1RML—
341.3SAV—
179.4TF—
340MGOCONNECTION AT MH 9 O'CLOCK
237.6TFA—
256.1TFC—
161.6TF—
340DSZ—
30.3TFC—
290.3TFC—
0MWL—
2.8SAV—
183.8TFC—
202.5TFC—
340.1AMH01 0445
186.2TF—
279.9TFC—
63TFC—
0MWM—
137.5TFC—
2.8MGOMAG COAT
11.4TFC—
87.1TF—
252.1TF—
114.7TF—
60.2TFC—
135.4TF—
71.4TF—
0AMH01 0446
35.2DSZ—

Properties (6)

additional_info
SC411105
custom_field_two
3
customer
LACSD
datetime
2020-03-31T22:34:54-07:00
documentation
PROPIPE
is_lateral_inspection
false