Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2016, 10:55 AM

  • 18 0470_18 0469_20160111_040907_.mp4

Date
01/11/2016
W/O
547052
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00691
PipeID
P14324
Time
2:55 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.
15
Purpose
Routine Assessment
Project
RFIR_WO_547052_TV18140_JAN2016
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0470
Downstream MH
18 0469
Dir. of Survey
Downstream
Length Surveyed
298.9 ft.
Total Length
298.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2212
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 18 0470 to 18 0469
MH: 18 0470MH: 18 0469downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04700 ft. VC - Vermin Cockroach2.2 ft. MGO - General Observation - MAGNESIUM H.O. START2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6",61.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"70.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"120.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"169.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"176.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start176.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish210.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"222.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"278 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"296.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish296.2 ft. MGO - General Observation - MAGNESIUM H.O. FINISH296.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish298.8 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK ACTIVE298.8 ft. VC - Vermin Cockroach298.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0469

Observation photos (5)

  • General Observation - MAGNESIUM H.O. START

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.2 ft. - Surface Aggregate Projecting, 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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    176.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

    296.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

All inspections of P14324Work order 547052

Observations (23)

DistanceCodeObservation
298.8MGOLATERAL AT MH 9 O'CLOCK ACTIVE
169.3TFA—
222.6TFA—
298.8VC—
8.7TFA—
176.9DAGS—
0MWM—
2.2MGOMAGNESIUM H.O. START
278TFA—
210.7TFA—
0MWL—
176.9DAGS—
70.5TFA—
0AMH18 0470
298.9AMH18 0469
296.2MGOMAGNESIUM H.O. FINISH
120.4TFA—
2.2SAP—
296.1DAGS—
0VC—
61.7TFA—
2.2DAGS—
296.2SAP—

Properties (5)

additional_info
SC224625
custom_field_two
3
customer
LACSD
datetime
2016-01-11T02:55:35-08:00
sewer_category
GRAVITY