Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2022, 04:38 AM
  • 08 0171_08 0170_06212022_225325.mp4

Date
06/21/2022
W/O
956988
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00009
PipeID
P00228
Time
9:38 PM
Certificate
U-508-7069`
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10185
Sewer Name
08 GRACE STREET TRUNK, SECTION 1
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_956988_TV08166_JUN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
18 in.
Upstream MH
08 0171
Downstream MH
08 0170
Dir. of Survey
Downstream
Length Surveyed
330.3 ft.
Total Length
330.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 08 0171 to 08 0170
MH: 08 0171MH: 08 0170downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 01710 ft. MWL - Water Level, 10 %of cross sectional area6.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES38.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"90.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"138.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"195 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"243.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES246.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"288.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"296.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"329 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0170

Observation photos (3)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES

    25.3 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock,  , within 8 inches of joint: YES

    243.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
243.1DAGS
0MWM
329CM
138.9TF
0AMH08 0171
90.7TFC
288.7TF
6.5CM
38.9TFA
25.3DAGS
246.5TF
195TF
330.3AMH08 0170
0MWL
296.3TFC

Properties (7)

additional_info
630074062122201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2022-06-21T21:38:13-07:00
documentation
PROPIPE
is_lateral_inspection
false