Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2017, 11:38 AM

  • 22 0280_22 0279 _01192017_035715.mpg

Date
01/19/2017
W/O
613442
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16566
Time
3:38 AM
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
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_613442_TV22014_JAN2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0280
Downstream MH
22 0279
Dir. of Survey
Downstream
Length Surveyed
238.1 ft.
Total Length
238.1 ft.
Structural Index
3
Structural Quick
413H
Structural Rating
145
O&M Index
2
O&M Quick
2H12
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
241
Pipe schematic from manhole 22 0280 to 22 0279
MH: 22 0280MH: 22 0279downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02800 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.1 ft. MGO - General Observation - MAGNESIUM H.O. START2.1 ft. VC - Vermin Cockroach2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start32.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"69.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"93.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"121.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"134.4 ft. LL - Alignment Left, 10 %148.9 ft. FM - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES195 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"236.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish236.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish236.5 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH238.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0279

Observation photos (3)

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

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

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

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

  • Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    148.9 ft. - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

All inspections of P16566Work order 613442

Observations (20)

DistanceCodeObservation
236.4SAV—
2.1MGOMAGNESIUM H.O. START
121.7TFC—
0MWL—
69.3TFC—
93.5TFC—
236.4DAGS—
148.9FM—
195TFA—
2.1VC—
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0MWM—
238.1AMH22 0279
236.5MGOMAGNEZIUM H.O. FINISH
2.1SAV—
0AMH22 0280
0MGOCONNECTION AT MH 3 O'CLOCK
134.4LL—
2.1DAGS—
32.9TFC—

Properties (5)

additional_info
SC318623
custom_field_two
3
customer
LACSD
datetime
2017-01-19T03:38:31-08:00
sewer_category
Gravity