Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 05:54 AM
  • 22 0646_22 0645 _06022020_231055.mp4

Date
06/02/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16994
Time
10:54 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7638
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0646
Downstream MH
22 0645
Dir. of Survey
Downstream
Length Surveyed
331.8 ft.
Total Length
331.8 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
328
O&M Index
2
O&M Quick
2Y11
O&M Rating
263
Overall Index
2
Overall Quick
Overall Rating
591
Pipe schematic from manhole 22 0646 to 22 0645
MH: 22 0646MH: 22 0645downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06462 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - 60%MAG COATING3.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start48.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"110 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"113.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"175.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"243.3 ft. RFJ - Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YES245.3 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4"249.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"302.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"329 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish329.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish329.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish331.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0645

Observation photos (4)

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

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

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

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

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

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

  • Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YES

    243.3 ft. - Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YES

Observations (22)

DistanceCodeObservation
110TFC
302.7TFC
243.3RFJ
0MGOROACHES @ MH
2.1SAP
329.7SAP
113.9TFC
0MWL
329.7SSS
2.1DAE
245.3TFB
3.5SSS
0MWM
329DAGS
2DAGS
2.1MGO60%MAG COATING
331.8AMH22 0645
329.7DAE
0AMH22 0646
249.5TFC
175.7TFC
48.5TFC

Properties (6)

additional_info
SC411188
custom_field_two
2
customer
LACSD
datetime
2020-06-02T22:54:32-07:00
documentation
PROPIPE
is_lateral_inspection
false