Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2020, 05:52 AM
  • 22 0914A_22 0914_10132020_230512.mp4

Date
10/13/2020
W/O
849555
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00799
PipeID
P17286
Time
10:52 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
Parking Lot
Location Code
G
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 0914A
Downstream MH
22 0914
Dir. of Survey
Downstream
Length Surveyed
405.5 ft.
Total Length
405.5 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
400
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
2
Overall Quick
Overall Rating
560
Pipe schematic from manhole 22 0914A to 22 0914
MH: 22 0914AMH: 22 0914downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 22 0914A0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 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, Start2 ft. MGO - General Observation - 65% MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start302.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"403 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish404.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish405.5 ft. MGO - General Observation - ROACHES @ MH405.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0914

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • 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

  • General Observation - ROACHES @ MH

    405.5 ft. - General Observation - ROACHES @ MH

Observations (15)

DistanceCodeObservation
2DAGS
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
404.4DAGS
405.5MGOROACHES @ MH
2SSS
405.5AMH22 0914
2MGO65% MAG COAT
403SSS
2SAV
302.3TFC
0AMH22 0914A
0MWM
404.4SAV
0MGOROACHES @ MH
0MWL

Properties (7)

additional_info
69301013200138P1
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2020-10-13T22:52:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false