Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 10:20 AM

  • 02 0370_02 0369 _20160809_043734.mp4

Date
08/09/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02685
Time
3:20 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3678
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
BELLFLOWER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
02
Purpose
Routine Assessment
Project
WO_252431_TV02049_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0370
Downstream MH
02 0369
Dir. of Survey
Downstream
Length Surveyed
334.6 ft.
Total Length
334.6 ft.
Structural Index
3
Structural Quick
3611
Structural Rating
19
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 02 0370 to 02 0369
MH: 02 0370MH: 02 0369downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 03700 ft. MWM - Water Mark, 30 %of cross sectional area2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start75.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"103.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"130.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"154.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"162.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"181.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"190.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES199.1 ft. CC - Crack Circumferential, from 07 to 12 o'clock, within 8 inches of joint: YES209 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"231.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"244.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES259 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"282.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"288.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES291.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES299 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES306 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4"306 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start331.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish334.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish334.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0369

Observation photos (8)

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

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

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

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

  • Crack Circumferential, from 07 to 12 o'clock, within 8 inches of joint: YES

    199.1 ft. - Crack Circumferential, from 07 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

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

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

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

All inspections of P02685Work order 252431

Observations (25)

DistanceCodeObservation
103.3TFC—
299CM—
331.2CM—
181.8TFC—
199.1CC—
334.6DAGS—
244.8CM—
291.2CM—
306TB—
288.2CM—
0MWL—
0AMH02 0370
259TFC—
334.6AMH02 0369
209TF—
231.7TFC—
190.9CM—
0MWM—
75.4TFC—
162.2TBA—
282.5TBC—
306CM—
2.8DAGS—
130.8TFC—
154.3TF—

Properties (4)

additional_info
SC306008
custom_field_two
3
customer
LACSD
datetime
2016-08-09T03:20:00-07:00