Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2016, 02:10 PM

  • 22 0608_22 1444_20160517_044540.mp4

Date
05/17/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00827
PipeID
P21166
Time
7:10 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3457
Sewer Name
22 SUNFLOWER TRUNK
City
COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0608
Downstream MH
22 1444
Dir. of Survey
Downstream
Length Surveyed
336.4 ft.
Total Length
336.4 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
201
O&M Index
2
O&M Quick
412L
O&M Rating
139
Overall Index
3
Overall Quick
—
Overall Rating
340
Pipe schematic from manhole 22 0608 to 22 1444
MH: 22 0608MH: 22 1444downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06080 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"8.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"11.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"28.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"42.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"86.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"91.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"110.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"112.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"122.8 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"147 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"174.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"198.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"218.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"240.7 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"250.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"270.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"294 ft. VC - Vermin Cockroach, within 8 inches of joint: YES294.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"309 ft. MMC - Material Change, Vitrified clay pipe316.8 ft. MMC - Material Change, Reinforced concrete pipe335.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish335.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.4 ft. MGO - General Observation - CONNECTION AT MH ACTIVE 3 OCLOCK336.4 ft. AMH - Downstream Manhole, Survey Ends - 22 1444

Observation photos (5)

  • 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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"

    112.9 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"

  • Material Change, Vitrified clay pipe

    309 ft. - Material Change, Vitrified clay pipe

  • Material Change, Reinforced concrete pipe

    316.8 ft. - Material Change, Reinforced concrete pipe

All inspections of P21166Work order 568953

Observations (31)

DistanceCodeObservation
8.9TF—
294VC—
0MWM—
136.5TFA—
42.8TFA—
335.7DAGS—
2.1SAV—
336.4MGOCONNECTION AT MH ACTIVE 3 OCLOCK
309MMC—
250.7TF—
112.9TF—
316.8MMC—
198.6TFC—
28.7TF—
11.1TFA—
91.2TF—
0AMH22 0608
294.9TFC—
218.8TFA—
2.1DAGS—
240.7TBA—
147TFC—
122.8TFC—
174.9TFC—
7.6TFA—
86.9TFC—
335.7SAV—
110.8TFA—
270.8TFC—
336.4AMH22 1444
0MWL—

Properties (6)

additional_info
SC305479
custom_field_two
3
customer
LACSD
datetime
2016-05-17T07:10:28-07:00
documentation
PROPIPE
is_lateral_inspection
false