Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2016, 08:34 AM
  • 22 0698_22 0697_20160505_024830.mp4

Date
05/05/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17052
Time
1:34 AM
Certificate
U- 109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K 3202
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_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
22 0698
Downstream MH
22 0697
Dir. of Survey
Downstream
Length Surveyed
364.4 ft.
Total Length
364.4 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2M11
O&M Rating
145
Overall Index
2
Overall Quick
Overall Rating
147
Pipe schematic from manhole 22 0698 to 22 0697
MH: 22 0698MH: 22 0697downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06982 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start55.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"122.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"159.4 ft. FC - Fracture Circumferential, from 06 to 09 o'clock, within 8 inches of joint: YES190.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"194.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"273.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"351.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"361.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish364.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0697364.4 ft. VC - Vermin Cockroach

Observation photos (2)

  • 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

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

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

Observations (14)

DistanceCodeObservation
364.4AMH22 0697
0MWL
2DAGS
122.8TF
0MWM
0AMH22 0698
351.4TF
361.5DAGS
194.2TBA
55.2TFC
364.4VC
190.8TFC
159.4FC
273.6TF

Properties (4)

additional_info
SC226250
custom_field_two
4
customer
LACSD
datetime
2016-05-05T01:34:01-07:00