Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2016, 07:15 AM
  • 18 0021_18 0020A_042816_001602.mpg

Date
04/28/2016
W/O
568736
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00713
PipeID
P25356
Time
12:15 AM
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 0020A
Downstream MH
18 0021
Dir. of Survey
Upstream
Length Surveyed
47.5 ft.
Total Length
47.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 18 0020A to 18 0021
MH: 18 0020AMH: 18 0021upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00210 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK CAPPED0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK CAPPED1.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish45.2 ft. MGO - General Observation - MAG COAT 5%45.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.5 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK47.5 ft. MWM - Water Mark, 15 %of cross sectional area47.5 ft. AMH - Downstream Manhole, Survey Begins - 18 0020A47.5 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

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

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

Observations (10)

DistanceCodeObservation
2.3MGOMAG COAT 5%
2.3SAV
0MGOCONNECTION AT MH 3 OCLOCK
0MWM
0AMH18 0020A
47.5AMH18 0021
0MWL
45.6SAV
47.5MGOCONNECTION AT MH 3 OCLOCK CAPPED
47.5MGOCONNECTION AT MH 9 OCLOCK CAPPED

Properties (5)

additional_info
SC300352
custom_field_two
3
customer
LACSD
datetime
2016-04-28T00:15:57-07:00
sewer_category
GRAVITY