Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2016, 10:48 AM
  • 18 0026_18 0025_042716_034818.mpg

Date
04/27/2016
W/O
568736
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00713
PipeID
P13842
Time
3:48 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3330
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 0026
Downstream MH
18 0025
Dir. of Survey
Downstream
Length Surveyed
177.7 ft.
Total Length
177.7 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
10
Pipe schematic from manhole 18 0026 to 18 0025
MH: 18 0026MH: 18 0025downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00260 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. MWL - Water Level, 5 %of cross sectional area2.2 ft. MGO - General Observation - MAG COAT 5%2.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start19.6 ft. CC - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES75 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES120.1 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES126.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES173.9 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish177.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0025177.7 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK

Observation photos (5)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    19.6 ft. - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    75 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    120.1 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    126.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
120.1CL
126.7CL
75CL
19.6CC
177.7AMH18 0025
2.2MGOMAG COAT 5%
2.6SAV
0AMH18 0026
0MWM
0MGOCONNECTION AT MH 3 OCLOCK
173.9SAV
0MWL
177.7MGOCONNECTION AT MH 9 OCLOCK

Properties (5)

additional_info
SC226000
custom_field_two
3
customer
LACSD
datetime
2016-04-27T03:48:00-07:00
sewer_category
GRAVITY