Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2018, 11:42 AM

  • 08 0409_08 0408 _01152018_034400.mp4

Date
01/15/2018
W/O
679766
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00002
PipeID
P00462
Time
3:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5374
Sewer Name
08 DAVIDSON CITY TRUNK, SECTION 4
City
COMPTON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
WO_679766_TV08009_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
08 0409
Downstream MH
08 0408
Dir. of Survey
Downstream
Length Surveyed
424.8 ft.
Total Length
424.8 ft.
Structural Index
3
Structural Quick
5133
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 08 0409 to 08 0408
MH: 08 0409MH: 08 0408downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 04090 ft. MWL - Water Level, 5 %of cross sectional area10.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"11.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES29.2 ft. HSV - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: NO30.6 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"73.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"116 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"122.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES133.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"186.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"255.2 ft. JSM - Joint Separated Medium - BROKEN256 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"287 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"383.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES385.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"424.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE424.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0408

Observation photos (5)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    11.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Hole Soil Visible, at 12 o'clock, within 8 inches of joint: NO

    29.2 ft. - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: NO

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    122.1 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Joint Separated Medium - BROKEN

    255.2 ft. - Joint Separated Medium - BROKEN

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    383.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P00462Work order 679766

Observations (19)

DistanceCodeObservation
30.6TBA—
0MWM—
0AMH08 0409
133.3TFC—
11.1CM—
424.8MGOCOCKROACHES IN MANHOLE
73.4TF—
10.1TFC—
29.2HSV—
255.2JSMBROKEN
287TFA—
424.8AMH08 0408
116TFC—
122.1CM—
385.3TFC—
186.6TFC—
0MWL—
383.8CM—
256TBA—

Properties (4)

additional_info
SC346951
custom_field_two
1
customer
LACSD
datetime
2018-01-15T03:42:18-08:00