Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2017, 10:43 AM

  • 22 0315_22 0314 _01122017_030612.mpg

Date
01/12/2017
W/O
613441
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00794
PipeID
P16602
Time
2:43 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4076
Sewer Name
22 CAMERON TRUNK, SECTION 4
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
37
Purpose
Routine Assessment
Project
WO_613441_TV22011_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0315
Downstream MH
22 0314
Dir. of Survey
Downstream
Length Surveyed
383.4 ft.
Total Length
383.4 ft.
Structural Index
2
Structural Quick
2313
Structural Rating
9
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
161
Pipe schematic from manhole 22 0315 to 22 0314
MH: 22 0315MH: 22 0314downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03150 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. MGO - General Observation - MAGNESIUM H.O. START2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start102.4 ft. CC - Crack Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES103.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"127.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"201 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES246 ft. CS - Crack Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES247.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"253.1 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES254.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"325.5 ft. CC - Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES342.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"376.3 ft. CC - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES380.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish383.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE383.4 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH383.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0314

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES

    102.4 ft. - Crack Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    201 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

    246 ft. - Crack Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    253.1 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

    325.5 ft. - Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES

    376.3 ft. - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES

All inspections of P16602Work order 613441

Observations (22)

DistanceCodeObservation
127.1TFC—
0AMH22 0315
0MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
246CS—
103.7TFC—
376.3CC—
247.5TF—
201CL—
0MWM—
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
325.5CC—
342.6TFA—
383.4MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0MWL—
2.1MGOMAGNESIUM H.O. START
102.4CC—
380.1DAGS—
383.4MGOMAGNEZIUM H.O. FINISH
254.2TFA—
383.4AMH22 0314
253.1CL—
2.1DAGS—

Properties (6)

additional_info
SC318617
custom_field_two
4
customer
LACSD
datetime
2017-01-12T02:43:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false