Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 23, 2017, 10:34 AM

  • 22 0236_22 0235 _23012017_025203.mpg

Date
01/23/2017
W/O
613646
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16518
Time
2:34 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4086
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
18 in.
Width
18 in.
Upstream MH
22 0236
Downstream MH
22 0235
Dir. of Survey
Downstream
Length Surveyed
420.6 ft.
Total Length
420.6 ft.
Structural Index
3
Structural Quick
3R00
Structural Rating
282
O&M Index
2
O&M Quick
4A3B
O&M Rating
253
Overall Index
3
Overall Quick
—
Overall Rating
535
Pipe schematic from manhole 22 0236 to 22 0235
MH: 22 0236MH: 22 0235downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02362.2 ft. MGO - General Observation - MAGNESIUM H.O. START2.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start28 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Start28 ft. MCU - Camera Underwater, Start81.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"81.7 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Finish81.7 ft. MCU - Camera Underwater, Finish132.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"136.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"140.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"178.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"178.8 ft. MGP - General Photograph182.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"228.5 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 4"230.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"270.1 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRID NOT VISIBLE274.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"276.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"316.2 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE322 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"325.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"340.1 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE366.9 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE377.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"380 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"417 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish417 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish417 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH420.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0235

Observation photos (4)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Water Level, Sag in pipe, 45 %of cross sectional area, Start

    28 ft. - Water Level, Sag in pipe, 45 %of cross sectional area, Start

  • General Photograph

    178.8 ft. - General Photograph

All inspections of P16518Work order 613646

Observations (34)

DistanceCodeObservation
417DAGS—
28MWLS—
178.8TFC—
316.2OBZDEBRIS NOT VISIBLE
28MCU—
81.7TFC—
276.6TFC—
325.4TFC—
0MWM—
81.7MWLS—
81.7MCU—
274.3TFC—
2.2MGOMAGNESIUM H.O. START
322TFA—
270.1OBZDEBRID NOT VISIBLE
136.5TFA—
0VC—
377.1TFC—
230.8TFC—
0MWL—
340.1OBZDEBRIS NOT VISIBLE
132.9TFC—
0AMH22 0236
2.2SAV—
140.5TFA—
178.8MGP—
228.5TFA—
380TF—
2.2DAGS—
417SAV—
182.1TFC—
420.6AMH22 0235
417MGOMAGNEZIUM H.O. FINISH
366.9OBZDEBRIS NOT VISIBLE

Properties (5)

additional_info
SC318627
custom_field_two
3
customer
LACSD
datetime
2017-01-23T02:34:13-08:00
sewer_category
Gravity