Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2016, 06:21 AM
  • 18 0016_18 0015_042716_232150.mpg

Date
04/27/2016
W/O
568736
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00713
PipeID
P13832
Time
11:21 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3356
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_568736_TV18059_MAY2016
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
18 0016
Downstream MH
18 0015
Dir. of Survey
Downstream
Length Surveyed
58.1 ft.
Total Length
58.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0016 to 18 0015
MH: 18 0016MH: 18 0015downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00162.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAG COAT 5%40.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"51.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO58.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish58.1 ft. MSA - Survey Abandoned - CAM BLKD BY ROCK

Observation photos (3)

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

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

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: NO

    51.5 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

  • Survey Abandoned - CAM BLKD BY ROCK

    58.1 ft. - Survey Abandoned - CAM BLKD BY ROCK

Observations (10)

DistanceCodeObservation
2.2SAV
51.5DSZ
0MGOCONNECTION AT MH 9 OCLOCK
58.1SAV
0MWM
0MWL
40.5TF
58.1MSACAM BLKD BY ROCK
2.2MGOMAG COAT 5%
0AMH18 0016

Properties (5)

additional_info
SC300352
custom_field_two
3
customer
LACSD
datetime
2016-04-27T23:21:07-07:00
sewer_category
GRAVITY