Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2021, 05:59 AM

  • 22 0675_22 0674_05122021_233141.mp4

Date
05/12/2021
W/O
891211
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00827
PipeID
P17025
Time
10:59 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8951
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_891211_TV22166_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0675
Downstream MH
22 0674
Dir. of Survey
Downstream
Length Surveyed
193.7 ft.
Total Length
193.7 ft.
Structural Index
2
Structural Quick
3B2G
Structural Rating
118
O&M Index
2
O&M Quick
2I00
O&M Rating
100
Overall Index
2
Overall Quick
—
Overall Rating
218
Pipe schematic from manhole 22 0675 to 22 0674
MH: 22 0675MH: 22 0674downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06750 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 8"30.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"39.3 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start50.1 ft. MGO - General Observation - 45% MAG COAT54.4 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish105.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"111.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"120.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start145.8 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start177 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8" - DEBRIS182.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8" - DEBRIS191 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish192.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish192.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish192.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish193.7 ft. MGO - General Observation - SYSTEM REROUTED193.7 ft. AMH - Downstream Manhole, Survey Ends - UNMAPPED MANHOLE

Observation photos (5)

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

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

  • Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    39.3 ft. - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 45% MAG COAT

    50.1 ft. - General Observation - 45% MAG COAT

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

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

  • Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    145.8 ft. - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P17025Work order 891211

Observations (23)

DistanceCodeObservation
177TFCDEBRIS
105.9TFC—
193.7MGOSYSTEM REROUTED
192.4SSS—
0MGOROACHES @ MH
30.5TFC—
0MWM—
0AMH22 0675
0MWL—
192.4SAV—
2DAGS—
182.1TFCDEBRIS
50.1MGO45% MAG COAT
24TFC—
54.4DSC—
120.1SAV—
191DAGS—
2SSS—
145.8DSC—
111.2TFC—
192.4DSC—
193.7AMHUNMAPPED MANHOLE
39.3DSC—

Properties (6)

custom_field_three
SPALLING. AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-05-12T22:59:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false