Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2018, 10:50 AM
  • 32 0052_32 0051 _27062018_041816.mp4

Date
06/27/2018
W/O
712244
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00886
PipeID
P19816
Time
3:50 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5752
Sewer Name
32 CASTAIC TRUNK
City
CASTAIC
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
02
Purpose
Routine Assessment
Project
WO_712244_TV32012_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 0052
Downstream MH
32 0051
Dir. of Survey
Downstream
Length Surveyed
433.2 ft.
Total Length
433.2 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2P00
O&M Rating
172
Overall Index
2
Overall Quick
Overall Rating
176
Pipe schematic from manhole 32 0052 to 32 0051
MH: 32 0052MH: 32 0051downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 00520 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start20.2 ft. CS - Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES192.9 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES430.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish433.2 ft. AMH - Downstream Manhole, Survey Ends - 32 0051

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES

    20.2 ft. - Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    192.9 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0AMH32 0052
2DAGS
192.9CS
430.5DAGS
0MWL
20.2CS
0MWM
433.2AMH32 0051

Properties (7)

additional_info
SC359718
custom_field_two
4
customer
LACSD
datetime
2018-06-27T03:50:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27282