Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2022, 08:35 AM
  • G 0178_G 0177_08052022_015354.mp4

Date
08/05/2022
W/O
962071
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01180
PipeID
P01083
Time
1:35 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10350
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_962071_TV01122_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
21 in.
Upstream MH
G 0178
Downstream MH
G 0177
Dir. of Survey
Downstream
Length Surveyed
334.2 ft.
Total Length
334.2 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2X00
O&M Rating
250
Overall Index
2
Overall Quick
Overall Rating
254
Pipe schematic from manhole G 0178 to G 0177
MH: G 0178MH: G 0177downstream0 ft. AMH - Upstream Manhole, Survey Begins - G 01780 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start34.8 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - UNDER FLOW78.8 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start82.8 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish331.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish331.6 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish334.2 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK334.2 ft. AMH - Downstream Manhole, Survey Ends - G 0177

Observation photos (2)

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

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

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

    78.8 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
334.2MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
331.6DAGS
0AMHG 0178
334.2AMHG 0177
331.6DSC
0MWL
0MWM
78.8CS
34.8DSCUNDER FLOW
82.8CS
2.1DAGS

Properties (7)

additional_info
630098080422201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-08-05T01:35:02-07:00
documentation
PROPIPE
is_lateral_inspection
false