Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2017, 11:54 AM

  • 22 0312_22 0311 _01122017_041134.mpg

Date
01/12/2017
W/O
613441
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00794
PipeID
P16599
Time
3:54 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 0312
Downstream MH
22 0311
Dir. of Survey
Downstream
Length Surveyed
367 ft.
Total Length
367.1 ft.
Structural Index
2
Structural Quick
3211
Structural Rating
7
O&M Index
2
O&M Quick
2M11
O&M Rating
145
Overall Index
2
Overall Quick
—
Overall Rating
152
Pipe schematic from manhole 22 0312 to 22 0311
MH: 22 0312MH: 22 0311downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 03122.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAGNESIUM H.O. START5.8 ft. CC - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES15.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"58.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"158.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"165.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"240.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"278.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES295.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"306.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"359.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES359.9 ft. VC - Vermin Cockroach363.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish367.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE367.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0311

Observation photos (4)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

    5.8 ft. - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    278.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    359.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16599Work order 613441

Observations (19)

DistanceCodeObservation
5.8CC—
58.6TFA—
367.1MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
165.2TFA—
359.9CM—
367.1AMH22 0311
278.2CM—
2.1DAGS—
306.4TFA—
359.9VC—
240.5TFC—
0MWL—
15.9TF—
295.4TFC—
0MWM—
0AMH22 0312
363.7DAGS—
2.1MGOMAGNESIUM H.O. START
158.3TFA—

Properties (6)

additional_info
SC318617
custom_field_two
4
customer
LACSD
datetime
2017-01-12T03:54:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false