Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2015, 05:53 PM

  • Section#3_02 0173_02 0172B__SI_Date__SI_Preset.mp4

Date
12/01/2015
W/O
0536410
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00251
PipeID
P02479
Time
9:53 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7004
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
20151201AM_DOWNEY_BELLFLOWER_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 0173
Downstream MH
02 0172B
Dir. of Survey
Downstream
Length Surveyed
189.6 ft.
Total Length
189.6 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 02 0173 to 02 0172B
MH: 02 0173MH: 02 0172Bdownstream0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MGO - General Observation - CORRODED CHANNEL0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 9:54 AM2.7 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: NO7.2 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"10 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"11.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start12.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start14.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES17.7 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES17.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish49.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"53.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"60.1 ft. CM - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES101.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"104.6 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 30% BLOCKED108 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN156.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"159.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"188.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish188.5 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK188.5 ft. MGO - General Observation - ROACHES INSIDE THE MH.189.6 ft. AMH - Downstream Manhole, Survey Ends - 10:17 AM

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    12.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 30% BLOCKED

    104.6 ft. - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 30% BLOCKED

All inspections of P02479Work order 0536410

Observations (26)

DistanceCodeObservation
0MGOROACHES INSIDE THE MH.
2.7FM—
7.2TFC—
101.1TFC—
188.5MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
60.1CM—
0MGOCORRODED CHANNEL
11.7CL—
10TFC—
188.1DAGS—
104.6TFDOPEN, 30% BLOCKED
53.2TFC—
0MWL—
49.7TFA—
0MWM—
17.7CM—
156.4TFC—
189.6AMH10:17 AM
12.6DAGS—
17.7CL—
188.5MGOROACHES INSIDE THE MH.
159.3TF—
0MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
0AMH9:54 AM
108TBOPEN
14.6CM—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2015-12-01T09:53:10-08:00