Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2020, 09:29 AM

  • 22 0698_22 0697_04272020_025228.mp4

Date
04/27/2020
W/O
828889
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17052
Time
2:29 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7620
Sewer Name
22 SUNFLOWER TRUNK
City
LA VERNE
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
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0698
Downstream MH
22 0697
Dir. of Survey
Downstream
Length Surveyed
370.2 ft.
Total Length
370.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2N1D
O&M Rating
172
Overall Index
2
Overall Quick
—
Overall Rating
175
Pipe schematic from manhole 22 0698 to 22 0697
MH: 22 0698MH: 22 0697downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06980 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.4 ft. MGO - General Observation - MAG COATING ATTATCHED55.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"124.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.6 ft. FS - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES193.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"196.9 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"207 ft. LL - Alignment Left, 5 %, Start278 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"335.5 ft. LL - Alignment Left, 5 %, Finish357.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"368.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish370.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0697

Observation photos (2)

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

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

  • Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

    161.6 ft. - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

All inspections of P17052Work order 828889

Observations (16)

DistanceCodeObservation
196.9TB—
124.5TF—
357.2TF—
55.2TFC—
278TF—
335.5LL—
0AMH22 0698
207LL—
0MWM—
0MWL—
368.6DAGS—
193.6TFC—
161.6FS—
370.2AMH22 0697
15.4MGOMAG COATING ATTATCHED
4.5DAGS—

Properties (6)

additional_info
SC411170
custom_field_two
3
customer
LACSD
datetime
2020-04-27T02:29:34-07:00
documentation
PROPIPE
is_lateral_inspection
false