Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2018, 09:56 AM

  • 01 0228_01 0227_06082018_031218.mp4

Date
08/06/2018
W/O
717875
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00202
PipeID
P01270
Time
2:56 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5968
Sewer Name
01 COMPTON AVENUE TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_717875_TV01262_AUG2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
01 0228
Downstream MH
01 0227
Dir. of Survey
Downstream
Length Surveyed
306.7 ft.
Total Length
306.7 ft.
Structural Index
3
Structural Quick
3K21
Structural Rating
188
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
188
Pipe schematic from manhole 01 0228 to 01 0227
MH: 01 0228MH: 01 0227downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 02280 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start3.3 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES15.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES54.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish54.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start55.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"57.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"123.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"128.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"151 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"166.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"181.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"214.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"221.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES284.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"306.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK306.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0227306.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

  • Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

    3.3 ft. - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    271.8 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P01270Work order 717875

Observations (27)

DistanceCodeObservation
211.7TF—
241.9TF—
284.9TF—
306.7MGOCONNECTION AT MH 9 O'CLOCK
54.2SAV—
2.2SAV—
57.7TF—
60.4TF—
306.7AMH01 0227
54.2SAP—
181.3TF—
128.5TF—
221.7TF—
0MWM—
15.8CL—
0MWL—
123.2TF—
166.1TF—
3.3FS—
214.3TF—
271.8FL—
0AMH01 0228
55.7TF—
95.7TF—
306.7SAP—
151TF—
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC364731
custom_field_two
3
customer
LACSD
datetime
2018-08-06T02:56:45-07:00