Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 22, 2021, 08:23 AM
  • 32 0247_32 0246_10222021_014650.mp4

Date
10/22/2021
W/O
916876
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00914
PipeID
P22497
Time
1:23 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9470
Sewer Name
32 DISTRICT #32 MAIN RELIEF TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
08
Purpose
Routine Assessment
Project
WO_916876_TV32014_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Square
Height
36 in.
Width
36 in.
Upstream MH
32 0247
Downstream MH
32 0246
Dir. of Survey
Downstream
Length Surveyed
600.6 ft.
Total Length
600.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2W00
O&M Rating
242
Overall Index
2
Overall Quick
Overall Rating
242
Pipe schematic from manhole 32 0247 to 32 0246
MH: 32 0247MH: 32 0246downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 02472 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start207.9 ft. ISGT - Intruding Sealing Grout, 10 %of cross sectional area, from 09 to 03 o'clock596.2 ft. ISGT - Intruding Sealing Grout, 5 %of cross sectional area, from 01 to 03 o'clock598.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish600.6 ft. MGO - General Observation - STOP LOG CONNECTION AT MH 9 O'CLOCK600.6 ft. AMH - Downstream Manhole, Survey Ends - 32 0246

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

  • Intruding Sealing Grout, 10 %of cross sectional area, from 09 to 03 o'clock

    207.9 ft. - Intruding Sealing Grout, 10 %of cross sectional area, from 09 to 03 o'clock

  • Intruding Sealing Grout, 5 %of cross sectional area, from 01 to 03 o'clock

    596.2 ft. - Intruding Sealing Grout, 5 %of cross sectional area, from 01 to 03 o'clock

Observations (9)

DistanceCodeObservation
598.3DAGS
207.9ISGT
0MWL
600.6MGOSTOP LOG CONNECTION AT MH 9 O'CLOCK
0MWM
596.2ISGT
2DAGS
600.6AMH32 0246
0AMH32 0247

Properties (8)

additional_info
630069102121201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-10-22T01:23:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
36321