Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2018, 11:15 AM

  • 22 0681_22 0680_04062018_043354.mp4

Date
06/04/2018
W/O
701523
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00827
PipeID
P17031
Time
4:15 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5634
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS, CA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
15
Purpose
Routine Assessment
Project
WO_701523_TV22166_MAY2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0681
Downstream MH
22 0680
Dir. of Survey
Downstream
Length Surveyed
372.5 ft.
Total Length
372.5 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 22 0681 to 22 0680
MH: 22 0681MH: 22 0680downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06810 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. MGO - General Observation - MAGNESIUM COATING START2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start68 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"93 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"148.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"209.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"224.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"269.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish269.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start300.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"326.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish326.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start360.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"370.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"371.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish371.5 ft. MGO - General Observation - MAGNESIUM COATING END372.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0680

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    269.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    326.2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

All inspections of P17031Work order 701523

Observations (21)

DistanceCodeObservation
209.1TFC—
360.1TFC—
2.1MGOMAGNESIUM COATING START
371.5SAV—
0MGOCONNECTION AT MH 3 OCLOCK
269.8SAV—
300.2TFC—
224.2TFC—
148.6TF—
93TFC—
372.5AMH22 0680
326.2SAP—
371.5MGOMAGNESIUM COATING END
269.8SAP—
68TFC—
0MWM—
326.2SAV—
370.5TFC—
0AMH22 0681
2.1SAV—
0MWL—

Properties (4)

additional_info
SC359189
custom_field_two
3
customer
LACSD
datetime
2018-06-04T04:15:54-07:00