Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2017, 04:52 AM
  • 18 0032_18 0031 _10072017_215302.mp4

Date
07/10/2017
W/O
641208
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00713
PipeID
P13848
Time
9:52 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4640
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_641208_TV18059_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0031
Downstream MH
18 0032
Dir. of Survey
Upstream
Length Surveyed
318.1 ft.
Total Length
318.2 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
195
Pipe schematic from manhole 18 0031 to 18 0032
MH: 18 0031MH: 18 0032upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00320 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish44.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"249.2 ft. CM - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES307.6 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES315.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start315.3 ft. MGO - General Observation - MAG COAT318.2 ft. MGO - General Observation - CONNECTION AT MH 3 ACTIVE318.2 ft. AMH - Downstream Manhole, Survey Begins - 18 0031318.2 ft. MWM - Water Mark, 10 %of cross sectional area318.2 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

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

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

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    10.6 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

    69 ft. - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
318.2AMH18 0032
2.9MGOMAG COAT
318.2SAV
228.9TF
0MGOCONNECTION AT MH 3 ACTIVE
0AMH18 0031
0MWM
273.5TFC
10.6CM
0MWL
69CM
3SAV

Properties (6)

additional_info
SC345386
custom_field_two
3
customer
LACSD
datetime
2017-07-10T21:52:46-07:00
documentation
PROPIPE
is_lateral_inspection
false