Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2015, 10:50 AM

  • 22 0267_22 0266_20151231_041006.mp4

Date
12/31/2015
W/O
547395
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16550
Time
2:50 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3022
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 0267
Downstream MH
22 0266
Dir. of Survey
Downstream
Length Surveyed
437.6 ft.
Total Length
437.6 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 22 0267 to 22 0266
MH: 22 0267MH: 22 0266downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02672.3 ft. MGO - General Observation - MAGNESIUM H.O. START2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"58.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"62.3 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE106.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"111.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4" - CRACK INSIDE159.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4" - CRACK INSIDE187.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES212.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"257.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"265.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"268.6 ft. B - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES298.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"326.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4",384 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"400.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"428.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"434.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish434.8 ft. MGO - General Observation - MAGNESIUM H.O. FINISH434.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish437.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0266

Observation photos (4)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

  • Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

    268.6 ft. - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P16550Work order 547395

Observations (26)

DistanceCodeObservation
298.1TFA—
0MWM—
257.4TFA—
106.9TFA—
62.3TFDROOTS INSIDE
400.1TFA—
187.1CL—
326.6TFC—
2.3MGOMAGNESIUM H.O. START
2.3DAGS—
0MWL—
58.1TFC—
434.8SAP—
437.6AMH22 0266
111.2TFCCRACK INSIDE
384TFC—
212.6TFC—
434.8MGOMAGNESIUM H.O. FINISH
268.6B—
265.7TFC—
2.3SAP—
434.8DAGS—
9.1TFC—
428.7TFC—
159.9TFCCRACK INSIDE
0AMH22 0267

Properties (5)

additional_info
SC224614
custom_field_two
2
customer
LACSD
datetime
2015-12-31T02:50:04-08:00
sewer_category
SIPHON