Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 11, 2018, 07:52 AM
  • 18 0018_18 0017 _11062018_010756.mp4

Date
06/11/2018
W/O
706968
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13834
Time
12:52 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5190
Sewer Name
18 WALNUT WAY 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
WO_706968_TV18059_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0018
Downstream MH
18 0017
Dir. of Survey
Downstream
Length Surveyed
35.4 ft.
Total Length
35.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 18 0018 to 18 0017
MH: 18 0018MH: 18 0017downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00182.1 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, Start2.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MAG RESIDUE32.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish32.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish - MAG RESIDUE32.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish35.4 ft. AMH - Downstream Manhole, Survey Ends - 18 001735.4 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

Observation photos (3)

  • 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

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

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

Observations (11)

DistanceCodeObservation
2.1SAV
35.4AMH18 0017
0MWM
32.8SAV
2.1DAGS
2.1DAZMAG RESIDUE
32.8DAZMAG RESIDUE
32.8DAGS
0MWL
0AMH18 0018
35.4MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH

Properties (6)

additional_info
SC359513
custom_field_two
3
customer
LACSD
datetime
2018-06-11T00:52:34-07:00
documentation
PROPIPE
is_lateral_inspection
false