Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 10:10 AM

  • 32 1275_32 1274_12092020_023012.mp4

Date
12/09/2020
W/O
860038
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00834
PipeID
P20541
Time
2:10 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8270
Sewer Name
32 DISTRICT #26 INTERCEPTOR TRUNK
City
SANTA CLARITA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_860038_TV32032_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
32 1275
Downstream MH
32 1274
Dir. of Survey
Downstream
Length Surveyed
240.8 ft.
Total Length
240.8 ft.
Structural Index
3
Structural Quick
553R
Structural Rating
401
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
3
Overall Quick
—
Overall Rating
495
Pipe schematic from manhole 32 1275 to 32 1274
MH: 32 1275MH: 32 1274downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 12750 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start30.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start54.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish238 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish238 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish238.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish238.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish240.8 ft. AMH - Downstream Manhole, Survey Ends - 32 1274

Observation photos (3)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    30.5 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P20541Work order 860038

Observations (15)

DistanceCodeObservation
240.8AMH32 1274
238SAP—
238DAGS—
2SAV—
0AMH32 1275
2DAGS—
0MWL—
30.5SRV—
238.3SSS—
2MGO35% MAG COAT
54.2SRV—
2SSS—
2SAP—
238.3SAV—
0MWM—

Properties (8)

additional_info
630069120820203
custom_field_three
VISIBLE REINFORCEMENT/ AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-12-09T02:10:08-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29654