Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2016, 10:12 AM
  • 18 0473_18 0472_20160111_032327_.mp4

Date
01/11/2016
W/O
547052
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00691
PipeID
P14327
Time
2:12 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
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0472
Downstream MH
18 0473
Dir. of Survey
Upstream
Length Surveyed
86.5 ft.
Total Length
86.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
2113
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0472 to 18 0473
MH: 18 0472MH: 18 0473upstream0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE0 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK MADE0 ft. AMH - Upstream Manhole, Survey Ends - 18 04730 ft. VC - Vermin Cockroach2.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES5.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish5.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish69.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"84.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start84.5 ft. MGO - General Observation - MAGNESIUM H.O. START84.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start86.5 ft. VC - Vermin Cockroach86.5 ft. MWM - Water Mark, 25 %of cross sectional area86.5 ft. MWL - Water Level, 15 %of cross sectional area86.5 ft. AMH - Downstream Manhole, Survey Begins - 18 0472

Observation photos (4)

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

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

  • General Observation - MAGNESIUM H.O. START

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

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

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (15)

DistanceCodeObservation
0VC
16.6TFA
86.5MGOLATERAL AT MH 3 O'CLOCK ACTIVE
2DAGS
2MGOMAGNESIUM H.O. START
0MWM
86.5MGOLATERAL AT MH 9 O'CLOCK MADE
86.5AMH18 0473
0MWL
80.6SAV
81.4DAGS
86.5VC
2SAV
0AMH18 0472
84RFJ

Properties (5)

additional_info
SC224625
custom_field_two
3
customer
LACSD
datetime
2016-01-11T02:12:14-08:00
sewer_category
GRAVITY