Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2017, 10:12 AM

  • 01 0403_01 0402_030817_023529.mp4

Date
03/08/2017
W/O
624309
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00208
PipeID
P00882
Time
2:12 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
4312
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_624309_TV01032_MAR2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0403
Downstream MH
01 0402
Dir. of Survey
Downstream
Length Surveyed
318.3 ft.
Total Length
318.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3122
O&M Rating
7
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 01 0403 to 01 0402
MH: 01 0403MH: 01 0402downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 04030 ft. MWL - Water Level, 5 %of cross sectional area3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start37.6 ft. MGO - General Observation - PIPE LINED80.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"135.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"142.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"235.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"237.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"318.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish318.3 ft. MGO - General Observation - CONNECTION AT 3 O CLOCK318.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0402

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00882Work order 624309

Observations (13)

DistanceCodeObservation
235.7TF—
135.6TF—
0MWM—
142.6TF—
318.3DAGS—
318.3MGOCONNECTION AT 3 O CLOCK
37.6MGOPIPE LINED
318.3AMH01 0402
80.5TF—
0AMH01 0403
0MWL—
237.8TF—
3.9DAGS—

Properties (6)

additional_info
SC318729
custom_field_two
4
customer
LACSD
datetime
2017-03-08T02:12:58-08:00
sewer_category
Gravity
year_laid
35628