Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 10, 2019, 09:21 AM
  • 22 0656_22 0655 _06102019_024138.mp4

Date
06/10/2019
W/O
766521
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17004
Time
2:21 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6562
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
WO_766521_TV22166_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0656
Downstream MH
22 0655
Dir. of Survey
Downstream
Length Surveyed
300.2 ft.
Total Length
300.2 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
293
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
411
Pipe schematic from manhole 22 0656 to 22 0655
MH: 22 0656MH: 22 0655downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06560 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %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, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start19.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"76.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"165.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"185.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"238.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"242.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"297.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish297.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish300.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0655

Observation photos (3)

  • 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 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

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

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

Observations (17)

DistanceCodeObservation
2DAGS
300.2AMH22 0655
2.1SAP
165.9TB
297.3DAGS
297.3SAP
185.3TF
242.6TF
72.6TFC
0AMH22 0656
0MWL
19.6TFC
238.2TFC
0MWM
297.3SSS
6.2SSS
76.4TF

Properties (6)

additional_info
SC377685
custom_field_two
2
customer
LACSD
datetime
2019-06-10T02:21:20-07:00
documentation
PROPIPE
is_lateral_inspection
false