Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2022, 11:17 AM
  • 03 0381_03 0380_03072022_050641.mp4

Date
03/07/2022
W/O
941683
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00381
PipeID
P04950
Time
3:17 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9789
Sewer Name
03 MARINA RELIEF TRUNK, SECTION 1B
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_941683_TV03180_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
30 in.
Upstream MH
03 0381
Downstream MH
03 0380
Dir. of Survey
Downstream
Length Surveyed
425.8 ft.
Total Length
425.8 ft.
Structural Index
4
Structural Quick
4J34
Structural Rating
240
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
4
Overall Quick
Overall Rating
256
Pipe schematic from manhole 03 0381 to 03 0380
MH: 03 0381MH: 03 0380downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 03 03810 ft. MGO - General Observation - HEAVY STEAM IN SEWER0 ft. MWL - Water Level, 20 %of cross sectional area3.2 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: NO14.4 ft. CS - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES32.5 ft. FS - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES38.6 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES50.9 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES56.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start76.7 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 5"85.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Change98 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES146.5 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES152.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES158.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES164.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES170.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES176.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start298.2 ft. B - Broken, from 02 to 03 o'clock, within 8 inches of joint: YES347.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Change424.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish424.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish425.8 ft. AMH - Downstream Manhole, Survey Ends - 03 0380

Observation photos (16)

  • Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: NO

    3.2 ft. - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: NO

  • Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

    14.4 ft. - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    32.5 ft. - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    38.6 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    50.9 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Change

    85.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Change

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    98 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    146.5 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

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

    152.3 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

    158.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    164.9 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    170.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    176.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Broken, from 02 to 03 o'clock, within 8 inches of joint: YES

    298.2 ft. - Broken, from 02 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (25)

DistanceCodeObservation
176.6FM
152.3FM
298.2B
424.7DAGS
158.5FM
3.2CS
14.4CS
0MWM
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
50.9FS
0AMH03 0381
98FL
0MGOHEAVY STEAM IN SEWER
85.4DAGS
425.8AMH03 0380
347.6DAGS
164.9FM
32.5FS
56.6DAGS
0MWL
76.7TF
146.5FM
424.7FM
170.3FM
38.6FS

Properties (7)

additional_info
630098030722002
custom_field_three
BROKEN, SEVERE FRACTURES. STEAMY LINE
custom_field_two
2
customer
1
datetime
2022-03-07T03:17:32-08:00
documentation
PROPIPE
is_lateral_inspection
false