Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2017, 06:48 AM
  • 22 0291_22 0290_01182017_225716.mpg

Date
01/18/2017
W/O
613442
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16577
Time
10:48 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4082
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_613442_TV22014_JAN2017
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0291
Downstream MH
22 0290
Dir. of Survey
Downstream
Length Surveyed
89.9 ft.
Total Length
89.9 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
2
O&M Quick
2B11
O&M Rating
35
Overall Index
2
Overall Quick
Overall Rating
86
Pipe schematic from manhole 22 0291 to 22 0290
MH: 22 0291MH: 22 0290downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02912.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAGNESIUM H.O. START2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.3 ft. VC - Vermin Cockroach61.3 ft. MGP - General Photograph86.5 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH86.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish86.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish89.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE89.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0290

Observation photos (3)

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

    2.4 ft. - Deposits Attached Grease, 5 %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

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

  • General Photograph

    61.3 ft. - General Photograph

Observations (13)

DistanceCodeObservation
89.9MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
2.4DAGS
61.3VC
2.4MGOMAGNESIUM H.O. START
86.5MGOMAGNEZIUM H.O. FINISH
61.3MGP
0MWL
0MWM
86.5DAGS
86.5SAV
2.4SAV
0AMH22 0291
89.9AMH22 0290

Properties (5)

additional_info
SC318623
custom_field_two
3
customer
LACSD
datetime
2017-01-18T22:48:43-08:00
sewer_category
Gravity