Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2021, 06:15 AM

  • 22 0650_22 0649_04282021_232830.mp4

Date
04/28/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16998
Time
11:15 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8793
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.
22
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 0650
Downstream MH
22 0649
Dir. of Survey
Downstream
Length Surveyed
332.3 ft.
Total Length
332.3 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
328
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
460
Pipe schematic from manhole 22 0650 to 22 0649
MH: 22 0650MH: 22 0649downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06502 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start10.5 ft. MGO - General Observation - 60% MAG COAT89.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"113.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"165.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"280 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"283.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"329.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish329.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish330 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish332 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN332.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0649332.3 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    3.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - 60% MAG COAT

    10.5 ft. - General Observation - 60% MAG COAT

  • General Observation - ROACHES @ MH

    332.3 ft. - General Observation - ROACHES @ MH

All inspections of P16998Work order 891211

Observations (20)

DistanceCodeObservation
329.9DAGS—
2SAV—
283.2TFC—
332.3AMH22 0649
0MGOROACHES @ MH
2DAGS—
280TFC—
330SAV—
3.7SSS—
329.9SSS—
0MWM—
113.8TFC—
89.1TFC—
0MWL—
0AMH22 0650
161.5TFC—
10.5MGO60% MAG COAT
332MGOCONN @ MH 3 O'CLOCK/UNKNOWN
165.9TFC—
332.3MGOROACHES @ MH

Properties (7)

additional_info
630069042821201
custom_field_three
SPALLING/ AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-04-28T23:15:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false