Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2018, 05:35 AM
  • 32 0048_32 0047 _27062018_225256.mp4

Date
06/27/2018
W/O
712244
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00886
PipeID
P19812
Time
10:35 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5753
Sewer Name
32 CASTAIC TRUNK
City
CASTAIC
Loc. details
Main Highway - Urban
Location Code
A
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 0048
Downstream MH
32 0047
Dir. of Survey
Downstream
Length Surveyed
370.5 ft.
Total Length
370.5 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
2
Overall Quick
Overall Rating
154
Pipe schematic from manhole 32 0048 to 32 0047
MH: 32 0048MH: 32 0047downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 00480 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %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, Start106.4 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES241.4 ft. FS - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES246.6 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES368.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish370.5 ft. AMH - Downstream Manhole, Survey Ends - 32 0047

Observation photos (4)

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

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

  • Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

    241.4 ft. - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    246.6 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0AMH32 0048
246.6CS
370.5AMH32 0047
368.6DAGS
0MWM
106.4CM
0MWL
241.4FS
2DAGS

Properties (7)

additional_info
SC359719
custom_field_two
3
customer
LACSD
datetime
2018-06-27T22:35:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27282