Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2015, 11:40 AM

  • 22 1390_22 1364_20150420_044846.mp4

Date
04/20/2015
W/O
496785
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00795
PipeID
P16647
Time
4:40 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2358
Sewer Name
22 CAMERON RELIEF TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_496785_TV22009_2015MARCH
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 1390
Downstream MH
22 1364
Dir. of Survey
Downstream
Length Surveyed
194.8 ft.
Total Length
194.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 22 1390 to 22 1364
MH: 22 1390MH: 22 1364downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 13900 ft. MWL - Water Level, 10 %of cross sectional area1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start144.8 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start160.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES189.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish189.2 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish194.8 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK194.8 ft. AMH - Downstream Manhole, Survey Ends - 22 1364

Observation photos (10)

  • Water Mark, 20 %of cross sectional area

    0 ft. - Water Mark, 20 %of cross sectional area

  • Upstream Manhole, Survey Begins - 22 1390

    0 ft. - Upstream Manhole, Survey Begins - 22 1390

  • Water Level, 10 %of cross sectional area

    0 ft. - Water Level, 10 %of cross sectional area

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

    1.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    144.8 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    160.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish

    189.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish

  • Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

    189.2 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

  • General Observation - LATERAL AT MH 3 OCLOCK

    194.8 ft. - General Observation - LATERAL AT MH 3 OCLOCK

  • Downstream Manhole, Survey Ends - 22 1364

    194.8 ft. - Downstream Manhole, Survey Ends - 22 1364

All inspections of P16647Work order 496785

Observations (10)

DistanceCodeObservation
0MWM—
189.2DAGS—
0AMH22 1390
160.6CL—
144.8DSF—
189.2DSF—
1.5DAGS—
0MWL—
194.8MGOLATERAL AT MH 3 OCLOCK
194.8AMH22 1364

Properties (6)

additional_info
200711
custom_field_two
3
customer
LACSD
datetime
2015-04-20T04:40:21-07:00
sewer_category
GRAVITY
year_laid
19900530