Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 23, 2017, 09:39 AM

  • 22 0238_22 0237 _23012017_013951.mpg

Date
01/23/2017
W/O
613646
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16520
Time
1:39 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
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0238
Downstream MH
22 0237
Dir. of Survey
Downstream
Length Surveyed
377.8 ft.
Total Length
377.8 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
222
O&M Index
2
O&M Quick
312N
O&M Rating
153
Overall Index
2
Overall Quick
—
Overall Rating
375
Pipe schematic from manhole 22 0238 to 22 0237
MH: 22 0238MH: 22 0237downstream0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02382.1 ft. MGO - General Observation - MAGNESIUM H.O. START2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start42.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"88.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"91.3 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"112.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"132.2 ft. MWL - Water Level, 60 %of cross sectional area139.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"152.9 ft. MWL - Water Level, 30 %of cross sectional area188.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"207.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"232.5 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock - DEBRIS NOT VISIBLE246 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"296.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"322 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"345.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"374.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH374.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish374.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish377.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0237377.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE377.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE377.8 ft. VC - Vermin Cockroach

Observation photos (2)

  • 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 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

All inspections of P16520Work order 613646

Observations (28)

DistanceCodeObservation
139.9TFC—
188.3TFC—
0VC—
374.3MGOMAGNEZIUM H.O. FINISH
0MWM—
42.4TFC—
246TFA—
2.1MGOMAGNESIUM H.O. START
132.2MWL—
377.8AMH22 0237
112.7TFA—
374.3DAGS—
296.9TFC—
374.3SAV—
91.3TFA—
232.5OBZDEBRIS NOT VISIBLE
152.9MWL—
377.8MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0MWL—
207.3TFC—
377.8MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
322TFA—
377.8VC—
2.2SAV—
345.6TFC—
2.1DAGS—
88.6TF—
0AMH22 0238

Properties (6)

additional_info
SC318627
custom_field_two
3
customer
LACSD
datetime
2017-01-23T01:39:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false