Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2017, 08:24 AM
  • 05 1277_05 1276 _20062017_025518.mp4

Date
06/20/2017
W/O
640992
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00518
PipeID
P06490
Time
1:24 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3974-SC342132
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
WO_640992_TV05332_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1277
Downstream MH
05 1276
Dir. of Survey
Downstream
Length Surveyed
337.2 ft.
Total Length
337.2 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
177
O&M Index
2
O&M Quick
4131
O&M Rating
139
Overall Index
2
Overall Quick
Overall Rating
316
Pipe schematic from manhole 05 1277 to 05 1276
MH: 05 1277MH: 05 1276downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 12770 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area6.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start40.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start66.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"70.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"100.3 ft. TBI - Tap Break-In Intruding, at 11 o'clock, -, #v, within 8 inches of joint: YES, 6", 5"264.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"268.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"334 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish334 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish336.8 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK336.8 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK337.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1276

Observation photos (2)

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    40.2 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (15)

DistanceCodeObservation
0AMH05 1277
336.8MGOCONNECTION AT THE MH 9 O'CLOCK
0MWM
40.2CM
334CM
66.9TFC
0MWL
336.8MGOCONNECTION AT THE MH 3 O'CLOCK
100.3TBI
334DAGS
337.2AMH05 1276
70.7TFC
6.1DAGS
264.7TFC
268.8TFC

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-20T01:24:14-07:00