Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2021, 09:40 AM

  • 22 0972_22 0971_08092021_025528.mp4

Date
08/09/2021
W/O
906375
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00790
PipeID
P17342
Time
2:40 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9225
Sewer Name
22 BASE LINE TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_906375_TV22002_AUG2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0972
Downstream MH
22 0971
Dir. of Survey
Downstream
Length Surveyed
305.1 ft.
Total Length
305.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0972 to 22 0971
MH: 22 0972MH: 22 0971downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 09720 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start65.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS118 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS142.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS166.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS223.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS227.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS268.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS303 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish303 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish305.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK305.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0971

Observation photos (3)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

    2 ft. - Surface Aggregate Visible, 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

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

All inspections of P17342Work order 906375

Observations (17)

DistanceCodeObservation
0AMH22 0972
0MWM—
142.1TFDEBRIS
0MWL—
2MGOMAG COAT
223.2TFCDEBRIS
305.1MGOCONNECTION AT MH 9 O'CLOCK
65.1TFCDEBRIS
268.1TFCDEBRIS
7SSS—
2SAV—
118TFDEBRIS
303SAV—
166.4TFDEBRIS
227.8TFCDEBRIS
303SSS—
305.1AMH22 0971

Properties (7)

additional_info
630138080921001
custom_field_three
SPALLING, AGGREGATE VISIBLE, MAG COAT
custom_field_two
3
customer
1
datetime
2021-08-09T02:40:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false