Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2016, 11:42 AM
  • 22 0247_22 0246_20160105_044707.mp4

Date
01/05/2016
W/O
547395
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16529
Time
3:42 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3024
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_547395_TV22016_JAN2016
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0247
Downstream MH
22 0246
Dir. of Survey
Downstream
Length Surveyed
35.2 ft.
Total Length
35.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 22 0247 to 22 0246
MH: 22 0247MH: 22 0246downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02470 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE2.4 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, Start32.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish32.7 ft. MGO - General Observation - MAGNESIUM H.O. FINISH32.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish35.1 ft. VC - Vermin Cockroach35.1 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK CAPPED35.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0246

Observation photos (2)

  • 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

Observations (14)

DistanceCodeObservation
0MWL
32.7SAV
35.1VC
32.7MGOMAGNESIUM H.O. FINISH
0AMH22 0247
2.4DAGS
2.4MGOMAGNESIUM H.O. START
2.4SAV
0VC
32.7DAGS
35.1MGOLATERAL AT MH 3 O'CLOCK CAPPED
0MWM
0MGOLATERAL AT MH 3 O'CLOCK ACTIVE
35.2AMH22 0246

Properties (5)

additional_info
SC224617
custom_field_two
3
customer
LACSD
datetime
2016-01-05T03:42:18-08:00
sewer_category
GRAVITY