Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2020, 06:34 AM

  • 22 0912_22 0911_10132020_235405.mp4

Date
10/13/2020
W/O
849555
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00799
PipeID
P17283
Time
11:34 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8159
Sewer Name
CONEY TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_849555_TV22104_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0912
Downstream MH
22 0911
Dir. of Survey
Downstream
Length Surveyed
487.9 ft.
Total Length
487.9 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
485
O&M Index
2
O&M Quick
2S00
O&M Rating
196
Overall Index
2
Overall Quick
—
Overall Rating
681
Pipe schematic from manhole 22 0912 to 22 0911
MH: 22 0912MH: 22 0911downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 6 O'CLOCK/ACTIVE0 ft. MGO - General Observation - 40% MAG COAT0 ft. AMH - Upstream Manhole, Survey Begins - 22 09120 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start12.9 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN54.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"87.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"112.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"153.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"202.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"227.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"235.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"277.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"318.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"326.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"408.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"416.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN433.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"485 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish487.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish487.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish487.9 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/487.9 ft. MGO - General Observation - ROACHES @ MH487.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0911

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

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

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

All inspections of P17283Work order 849555

Observations (29)

DistanceCodeObservation
12.9TBIOPEN
54.8TBA—
2SSS—
487.2SAV—
0MGOROACHES @ MH
485SSS—
0MWM—
416.6TBOPEN
0MGOCONN @ MH 6 O'CLOCK/ACTIVE
487.9MGOCONN @ MH 12 O'CLOCK/
2SAV—
487.2DAGS—
318.3TFC—
487.9MGOROACHES @ MH
487.9AMH22 0911
2DAGS—
433.3TBA—
153.7TBA—
112.5TBA—
0MGO40% MAG COAT
277.9TBA—
408.5TBA—
235.5TBA—
0AMH22 0912
0MWL—
227.1TBA—
87.3TBA—
326.5TBA—
202.5TBA—

Properties (7)

additional_info
69301013200138P1
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2020-10-13T23:34:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false