Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2016, 05:44 PM
  • 05 1262_05 1261_6162016_104708.mp4

Date
06/16/2016
W/O
0574349
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00518
PipeID
P06473
Time
10:44 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
06/16/16
Pre-Cleaning
Jetting
Media Label
G7153
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
20160616AM_SO_HAWTHORNE_WARFIELD_AV_EXT_TR_SECT_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 1262
Downstream MH
05 1261
Dir. of Survey
Downstream
Length Surveyed
303.2 ft.
Total Length
303.2 ft.
Structural Index
3
Structural Quick
4632
Structural Rating
45
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
53
Pipe schematic from manhole 05 1262 to 05 1261
MH: 05 1262MH: 05 1261downstream0 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:48 AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK5.6 ft. CC - Crack Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES15.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS AND RAGS16.1 ft. FC - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES19.9 ft. CC - Crack Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES24.2 ft. FM - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES32.2 ft. CC - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES32.2 ft. MGO - General Observation - CHIPPING36.2 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES48.5 ft. FM - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES60.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start66 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: NO, 6" - CAPPED, CRACKED68.4 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES72.6 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES73.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"79.5 ft. FC - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: NO104.7 ft. FM - Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES, Start106 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, BROKEN107 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4" - OPEN108.5 ft. FM - Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES, Finish128.8 ft. MGO - General Observation - CHIPPING160 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 4" - OPEN165.4 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES169.4 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES189.6 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES194 ft. FM - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES221.8 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES223.1 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, CRACKED229.6 ft. MGO - General Observation - CHIPPING230.9 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"241.7 ft. MGO - General Observation - CHIPPING274.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 4" - OPEN302.2 ft. MGO - General Observation - MULTIPLE FRACTURES THROUGHOUT THE REACH302.2 ft. MGO - General Observation - SLIGHT GREASE/DEBRIS THROUGHOUT THE REACH302.2 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish302.3 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK303.2 ft. AMH - Downstream Manhole, Survey Ends - 11:22 AM

Observation photos (17)

  • Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES

    16.1 ft. - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

    24.2 ft. - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING

    32.2 ft. - General Observation - CHIPPING

  • Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    48.5 ft. - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    60.3 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES

    68.4 ft. - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES

    72.6 ft. - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES, Start

    104.7 ft. - Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, BROKEN

    106 ft. - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, BROKEN

  • General Observation - CHIPPING

    128.8 ft. - General Observation - CHIPPING

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

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

  • Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES

    169.4 ft. - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    189.6 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

    194 ft. - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    221.8 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING

    229.6 ft. - General Observation - CHIPPING

  • General Observation - CHIPPING

    241.7 ft. - General Observation - CHIPPING

Observations (41)

DistanceCodeObservation
0MGOCAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK
32.2CC
5.6CC
19.9CC
169.4FC
72.6FC
24.2FM
16.1FC
302.2MGOMULTIPLE FRACTURES THROUGHOUT THE REACH
303.2AMH11:22 AM
66TFDCAPPED, CRACKED
104.7FM
241.7MGOCHIPPING
194FM
36.2CM
221.8FM
60.3CM
165.4FC
0MWM
107TBOPEN
106TFDACTIVE, BROKEN
229.6MGOCHIPPING
223.1TFDACTIVE, CRACKED
0AMH10:48 AM
189.6FM
73.8TFC
302.2MGOSLIGHT GREASE/DEBRIS THROUGHOUT THE REACH
15.5DAZDEBRIS AND RAGS
230.9TFA
32.2MGOCHIPPING
0MWL
302.3MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
160TBOPEN
0MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
108.5FM
48.5FM
274.8TBOPEN
302.2CM
68.4FC
79.5FC
128.8MGOCHIPPING

Properties (6)

custom_field_three
CRACKS/FRACTURES THROUGHOUT
custom_field_two
2
customer
LACSD
datetime
2016-06-16T10:44:37-07:00
documentation
MIRANDA, FRANKLIN, IGNACIO
is_lateral_inspection
false