Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2018, 11:13 AM

  • 08 0410_08 0409 _01152018_031930.mp4

Date
01/15/2018
W/O
679766
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00002
PipeID
P00463
Time
3:13 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
Light Highway
Location Code
C
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 0410
Downstream MH
08 0409
Dir. of Survey
Downstream
Length Surveyed
438.6 ft.
Total Length
438.6 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
258
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
260
Pipe schematic from manhole 08 0410 to 08 0409
MH: 08 0410MH: 08 0409downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 08 04100 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area6.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES16.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.1 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"37.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"144.9 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES146.3 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - CAPPED, FRACTURE147 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"153.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"282.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"305.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"437.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish438.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE438.6 ft. AMH - Downstream Manhole, Survey Ends - 08 0409

Observation photos (3)

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

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

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

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

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

    144.9 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P00463Work order 679766

Observations (19)

DistanceCodeObservation
37.9TFC—
16.9CM—
0MWL—
438.6MGOCOCKROACHES IN MANHOLE
144.9FS—
146.3TFDCAPPED, FRACTURE
6.7CM—
222.3TBA—
282.9TFC—
27.1TFA—
0MGOCOCKROACHES IN MANHOLE
438.6AMH08 0409
153.9TF—
305.8TFC—
437.5CM—
147TBA—
0AMH08 0410
0MWM—
0MWL—

Properties (6)

additional_info
SC346951
custom_field_two
2
customer
LACSD
datetime
2018-01-15T03:13:10-08:00
documentation
PRO PIPE
is_lateral_inspection
false