Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 07:39 AM
  • 22 1144_22 1143_02012021_235602.mp4

Date
02/01/2021
W/O
870413
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00807
PipeID
P17523
Time
11:39 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8387
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_870413_TV22157_JAN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1144
Downstream MH
22 1143
Dir. of Survey
Downstream
Length Surveyed
376.3 ft.
Total Length
376.3 ft.
Structural Index
3
Structural Quick
423N
Structural Rating
230
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
230
Pipe schematic from manhole 22 1144 to 22 1143
MH: 22 1144MH: 22 1143downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 11440 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start49.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"116.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"151.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES171.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"223.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"240.1 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES271.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"306.6 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"320.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"374 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish376.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1143

Observation photos (4)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    151.8 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    240.1 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"

    306.6 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"

Observations (15)

DistanceCodeObservation
0AMH22 1144
49.4TFC
151.8FM
240.1FM
116.6TFC
0MWM
0MWL
306.6TB
374SAP
171.3TFC
2SAP
376.3AMH22 1143
223.1TFC
320.8TFC
271.8TFC

Properties (6)

custom_field_three
FRACTURES AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-02-01T23:39:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false