Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 5, 2020, 06:29 AM

  • 22 0604_22 0603_11042020_224410.mp4

Date
11/04/2020
W/O
849674
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00796
PipeID
P16951
Time
10:29 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
11/04/20
Pre-Cleaning
No Pre-Cleaning
Media Label
K8147
Sewer Name
CIENEGA AVENUE TRUNK
City
CHARTER OAK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
WO_849674_TV22022_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
22 0604
Downstream MH
22 0603
Dir. of Survey
Downstream
Length Surveyed
305.5 ft.
Total Length
305.5 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
304
O&M Index
2
O&M Quick
322K
O&M Rating
126
Overall Index
2
Overall Quick
—
Overall Rating
430
Pipe schematic from manhole 22 0604 to 22 0603
MH: 22 0604MH: 22 0603downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06040 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"72.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"92.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"140.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"225.9 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 20% ROOTS-LATERAL/OPEN225.9 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES230.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN265.4 ft. FM - Fracture Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES301.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish303 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish304 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish305.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0603305.5 ft. MGO - General Observation - ROACHES @ MH

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Roots Medium Connection, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES

    225.9 ft. - Roots Medium Connection, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

    265.4 ft. - Fracture Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

All inspections of P16951Work order 849674

Observations (20)

DistanceCodeObservation
0MWM—
2DAGS—
2CM—
304DAGS—
42.1TFC—
2SSS—
305.5AMH22 0603
303SSS—
225.9TBD20% ROOTS-LATERAL/OPEN
72.6TFC—
0AMH22 0604
0MWL—
305.5MGOROACHES @ MH
0MGOCONN @ MH 9 O'CLOCK/
230.1TFOPEN
140.1TFC—
225.9RMC—
301.7CM—
265.4FM—
92.3TFC—

Properties (7)

additional_info
6301104200075P1
custom_field_three
CRACKS/FRACTURES
custom_field_two
3
customer
1
datetime
2020-11-04T22:29:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false