Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2016, 10:40 AM

  • 18 0471_18 0470_20160111_035440_.mp4

Date
01/11/2016
W/O
547052
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00691
PipeID
P14325
Time
2:40 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3031
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_547052_TV18140_JAN2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0471
Downstream MH
18 0470
Dir. of Survey
Downstream
Length Surveyed
304.6 ft.
Total Length
304.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
3121
O&M Rating
7
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 18 0471 to 18 0470
MH: 18 0471MH: 18 0470downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04710 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. VC - Vermin Cockroach2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAGNESIUM H.O. START2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"57.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"69.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"73.4 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start111.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"167.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"186.6 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish186.6 ft. OBN - Obstacles Construction Debris, 20 %of cross sectional area, from 04 to 08 o'clock - NOT VISIBLE219.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"221.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"263.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"301.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish301.5 ft. MGO - General Observation - MAGNESIUM H.O. FINISH304.5 ft. VC - Vermin Cockroach304.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0470

Observation photos (2)

  • 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

  • General Observation - MAGNESIUM H.O. START

    2.2 ft. - General Observation - MAGNESIUM H.O. START

All inspections of P14325Work order 547052

Observations (23)

DistanceCodeObservation
301.5SAV—
0AMH18 0471
21.2TFA—
69.8TFA—
304.5VC—
167.3TFA—
301.5DAGS—
2.2MGOMAGNESIUM H.O. START
221.5TFA—
186.6MWLS—
304.6AMH18 0470
0MWL—
57.6TFA—
0MWM—
263.9TFA—
73.4MWLS—
0VC—
186.6OBNNOT VISIBLE
301.5MGOMAGNESIUM H.O. FINISH
2.2SAV—
219.3TFA—
2.1DAGS—
111.3TFA—

Properties (6)

additional_info
SC224625
custom_field_two
3
customer
LACSD
datetime
2016-01-11T02:40:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false