Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2016, 05:45 AM

  • 02 0399_02 0398 _20160811_000631.mp4

Date
08/10/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02720
Time
10:45 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3680
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
SOUTH GATE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
WO_252431_TV02049_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0399
Downstream MH
02 0398
Dir. of Survey
Downstream
Length Surveyed
334.3 ft.
Total Length
334.3 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 02 0399 to 02 0398
MH: 02 0399MH: 02 0398downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 03990 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area41.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"46 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"73.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"79.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"90 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"90.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"106.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"111.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"135.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"144.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"165.5 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"169 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"200.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"218.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"265.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"277.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"314.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"327.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"332.5 ft. CC - Crack Circumferential, from 03 to 09 o'clock, within 8 inches of joint: YES334.3 ft. MGO - General Observation - CONNECTION AT THE MH O'CLOCK ACTIVE334.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0398334.3 ft. MGO - General Observation - CONNECTION AT THE MH O'CLOCK ACTIVE

Observation photos (5)

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"

    41.5 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"

    79.7 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    106.9 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"

    165.5 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"

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

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

All inspections of P02720Work order 252431

Observations (25)

DistanceCodeObservation
90TBA—
165.5TBA—
111.9TF—
79.7TB—
334.3MGOCONNECTION AT THE MH O'CLOCK ACTIVE
0AMH02 0399
218.1TFC—
46TBA—
314.6TFA—
265.6TFA—
90.6TFC—
41.5TBA—
169TFC—
0MWM—
106.9TBA—
144.5TFC—
327.7TFC—
0MWL—
332.5CC—
200.2TFA—
334.3AMH02 0398
334.3MGOCONNECTION AT THE MH O'CLOCK ACTIVE
73.7TBC—
277.4TFC—
135.8TBA—

Properties (6)

additional_info
SC306010
custom_field_two
4
customer
LACSD
datetime
2016-08-10T22:45:02-07:00
documentation
PRO-PIPE
is_lateral_inspection
false