Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2018, 10:50 AM
  • 32 0014_32 0013 _03072018_040702.mp4

Date
07/03/2018
W/O
712244
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00886
PipeID
P19778
Time
3:50 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5857
Sewer Name
32 CASTAIC TRUNK
City
VALENCIA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
03
Purpose
Routine Assessment
Project
WO_712244_TV32012_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
32 0014
Downstream MH
32 0013
Dir. of Survey
Downstream
Length Surveyed
352.3 ft.
Total Length
352.3 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
Overall Rating
147
Pipe schematic from manhole 32 0014 to 32 0013
MH: 32 0014MH: 32 0013downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 00140 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start140.9 ft. B - Broken, from 12 to 01 o'clock, within 8 inches of joint: YES146.3 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES351.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish352.3 ft. AMH - Downstream Manhole, Survey Ends - 32 0013

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Broken, from 12 to 01 o'clock, within 8 inches of joint: YES

    140.9 ft. - Broken, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    146.3 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
351.2DAGS
352.3AMH32 0013
140.9B
146.3FM
0AMH32 0014
0MWL
2DAGS
0MWM

Properties (4)

additional_info
SC359724
custom_field_two
2
customer
LACSD
datetime
2018-07-03T03:50:33-07:00