Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2021, 10:53 AM

  • 22 0969_22 0968_08092021_040514.mp4

Date
08/09/2021
W/O
906375
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00790
PipeID
P17339
Time
3:53 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 0969
Downstream MH
22 0968
Dir. of Survey
Downstream
Length Surveyed
266.9 ft.
Total Length
266.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 22 0969 to 22 0968
MH: 22 0969MH: 22 0968downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 09690 ft. MWM - Water Mark, 50 %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, Start103.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS230.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS265.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish265.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish266.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0968266.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

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 P17339Work order 906375

Observations (13)

DistanceCodeObservation
230.2TFCDEBRIS
2MGOMAG COAT
103.7TFDEBRIS
266.9AMH22 0968
7SSS—
266.9MGOCONNECTION AT MH 9 O'CLOCK
2SAV—
265.1SAV—
0MWL—
265.1SSS—
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH22 0969
0MWM—

Properties (7)

additional_info
630138080921001
custom_field_three
SPALLING, AGGREGATE VISIBLE, MAG COAT
custom_field_two
3
customer
1
datetime
2021-08-09T03:53:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false