Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2016, 11:22 AM
Date
04/04/2016
W/O
563385
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08780
Time
4:22 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3304
Sewer Name
B JOINT OUTFALL B - UNIT 1J
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_563385_TV15176_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
B 0289
Downstream MH
B 0288
Dir. of Survey
Downstream
Length Surveyed
354.7 ft.
Total Length
354.7 ft.
Structural Index
3
Structural Quick
3J22
Structural Rating
166
O&M Index
2
O&M Quick
2M11
O&M Rating
141
Overall Index
2
Overall Quick
—
Overall Rating
307
Pipe schematic from manhole B 0289 to B 0288
MH: B 0289MH: B 0288downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 02890 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start16.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES33.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES37.7 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES40.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"65.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"74.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start93.5 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"97.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"128.9 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"160.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"180.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"273.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"273.7 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR338.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"341.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish353.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish353.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE354.7 ft. AMH - Downstream Manhole, Survey Ends - B 0288
All inspections of P08780Work order 563385

Observations (25)

DistanceCodeObservation
2DAGS—
16.2CL—
273.7TBA—
273.7RFJ—
128.9TBA—
160.7TBA—
180.8TBA—
93.5TBA—
353.2DAGS—
0MGOCOCKROACHES IN MANHOLE
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
338.4TBA—
37.7CM—
97.7TBA—
65.8TBA—
33.9CL—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMHB 0289
0MWL—
74.8CM—
40.9TBA—
0MWM—
353.2MGOCOCKROACHES IN MANHOLE
354.7AMHB 0288
341.6CM—

Properties (4)

additional_info
SC305430
custom_field_two
3
customer
LACSD
datetime
2016-04-04T04:22:32-07:00