Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 22, 2022, 10:25 AM

  • 32 0228_32 0227_08222022_033408.mp4

Date
08/22/2022
W/O
967380
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00891
PipeID
P19950
Time
3:25 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10338
Sewer Name
32 VALENCIA TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_967380_TV32044_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
32 0228
Downstream MH
32 0227
Dir. of Survey
Downstream
Length Surveyed
19.6 ft.
Total Length
19.6 ft.
Structural Index
3
Structural Quick
4221
Structural Rating
10
O&M Index
3
O&M Quick
4132
O&M Rating
12
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 32 0228 to 32 0227
MH: 32 0228MH: 32 0227downstream0 ft. MGO - General Observation - CONNECTION AT U/S MH - 3 O'CLOCK.0 ft. AMH - Upstream Manhole, Survey Begins - 32 02280 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %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: YES2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES3 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES11.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS15 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES18.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS19.6 ft. AMH - Downstream Manhole, Survey Ends - 32 0227

Observation photos (5)

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    2 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    3 ft. - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    11.8 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    15 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P19950Work order 967380

Observations (11)

DistanceCodeObservation
11.8DSZDEBRIS
0MGOCONNECTION AT U/S MH - 3 O'CLOCK.
0AMH32 0228
2DAGS—
15FM—
0MWM—
18.4DSZDEBRIS
3FM—
2CL—
19.6AMH32 0227
0MWL—

Properties (8)

additional_info
630098082222001
custom_field_three
FRACTURES/DEBRIS
custom_field_two
2
customer
1
datetime
2022-08-22T03:25:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30348