Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 21, 2020, 07:35 AM

  • 22 0682_22 0681_05212020_005454.mp4

Date
05/21/2020
W/O
828889
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17032
Time
12:35 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7632
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.
15
Purpose
Routine Assessment
Project
WO_828889_TV22063_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0682
Downstream MH
22 0681
Dir. of Survey
Downstream
Length Surveyed
409.7 ft.
Total Length
409.7 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
234
O&M Index
2
O&M Quick
2O00
O&M Rating
162
Overall Index
2
Overall Quick
—
Overall Rating
396
Pipe schematic from manhole 22 0682 to 22 0681
MH: 22 0682MH: 22 0681downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06820 ft. MWM - Water Mark, 15 %of cross sectional area1.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start18.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"23.2 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4"85.2 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4"91.3 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4"160.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"165.6 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4"211.7 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"251.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"257.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"290.4 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"329.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"333.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"408.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish408.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish409.7 ft. MGO - General Observation - CONNECTION IN MH, 3 O' CLOCK409.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0681

Observation photos (2)

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

    1.6 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 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

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

All inspections of P17032Work order 828889

Observations (21)

DistanceCodeObservation
0MWL—
290.4TB—
211.7TB—
409.7MGOCONNECTION IN MH, 3 O' CLOCK
160.3TF—
23.2TFB—
409.7AMH22 0681
165.6TFB—
408.3SAP—
408.3DAE—
0AMH22 0682
0MWM—
91.3TFB—
333.6TFC—
257.9TFC—
85.2TFB—
18.2SAP—
329.4TF—
251.9TF—
1.6DAE—
18.2TF—

Properties (6)

additional_info
SC411182
custom_field_two
3
customer
LACSD
datetime
2020-05-21T00:35:21-07:00
documentation
PROPIPE
is_lateral_inspection
false