Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2022, 10:01 AM
  • H 1281_H 1280_01142022_020956.mp4

Date
01/14/2022
W/O
931721
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01183
PipeID
P17297
Time
2:01 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9579
Sewer Name
H JOINT OUTFALL H - UNIT 8L
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_931721_TV22154_JAN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
H 1281
Downstream MH
H 1280
Dir. of Survey
Downstream
Length Surveyed
193.2 ft.
Total Length
193.2 ft.
Structural Index
3
Structural Quick
413G
Structural Rating
197
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
197
Pipe schematic from manhole H 1281 to H 1280
MH: H 1281MH: H 1280downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 12810 ft. MWM - Water Mark, 10 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36 ft. H - Hole, from 04 to 05 o'clock, within 8 inches of joint: NO51.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"138.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO191.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish191.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish193.2 ft. AMH - Downstream Manhole, Survey Ends - H 1280

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Hole, from 04 to 05 o'clock, within 8 inches of joint: NO

    36 ft. - Hole, from 04 to 05 o'clock, within 8 inches of joint: NO

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    185.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
0MWL
2.1SAP
36H
191.6SAP
185.2FL
51.5TF
191.6SSS
193.2AMHH 1280
0AMHH 1281
0MWM
2.1SSS
138.5TF

Properties (7)

additional_info
630074011322201
custom_field_three
HOLE, AGGREGATE PROJECTING/SPALLING
custom_field_two
1
customer
1
datetime
2022-01-14T02:01:42-08:00
documentation
PROPIPE
is_lateral_inspection
false