Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2017, 11:54 AM

  • 22 0241_22 0240 _20012017_035525.mpg

Date
01/20/2017
W/O
613646
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16523
Time
3:54 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4085
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.
35
Purpose
Routine Assessment
Project
WO_613646_TV22160_JAN2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0241
Downstream MH
22 0240
Dir. of Survey
Downstream
Length Surveyed
165.9 ft.
Total Length
165.9 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
96
O&M Index
2
O&M Quick
2F12
O&M Rating
68
Overall Index
2
Overall Quick
—
Overall Rating
164
Pipe schematic from manhole 22 0241 to 22 0240
MH: 22 0241MH: 22 0240downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 02410 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK MADE0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAGNESIUM H.O. START16.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"20.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"37.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"67.5 ft. MGP - General Photograph77.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"111.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"112.1 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS NOT VISIBLE129.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"161.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish161.5 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH161.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish165.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE165.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0240165.9 ft. VC - Vermin Cockroach

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 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

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

  • General Photograph

    67.5 ft. - General Photograph

All inspections of P16523Work order 613646

Observations (22)

DistanceCodeObservation
0AMH22 0241
0MGOCONNECTION AT MH 3 O'CLOCK MADE
112.1OBZDEBRIS NOT VISIBLE
2.1DAGS—
20.2TFC—
2.1SAV—
165.9MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0VC—
77.3TFC—
161.5DAGS—
111.8TFC—
161.5MGOMAGNEZIUM H.O. FINISH
161.5SAV—
2.1MGOMAGNESIUM H.O. START
67.5MGP—
129.3TFC—
37.9TFC—
165.9AMH22 0240
0MWL—
0MWM—
16.6TFC—
165.9VC—

Properties (5)

additional_info
SC318626
custom_field_two
3
customer
LACSD
datetime
2017-01-20T03:54:32-08:00
sewer_category
Gravity