Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2016, 10:59 AM
Date
04/04/2016
W/O
563385
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08781
Time
3:59 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 0290
Downstream MH
B 0289
Dir. of Survey
Downstream
Length Surveyed
374.9 ft.
Total Length
374.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2N00
O&M Rating
150
Overall Index
2
Overall Quick
—
Overall Rating
156
Pipe schematic from manhole B 0290 to B 0289
MH: B 0290MH: B 0289downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 02900 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 7 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start94.4 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6"121.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"153.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"235.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"292.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"296.2 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 6", 2"303.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"306.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES343.1 ft. CM - Crack Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES345.6 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"372.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE372.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish374.9 ft. AMH - Downstream Manhole, Survey Ends - B 0289374.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK374.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK
All inspections of P08781Work order 563385

Observations (21)

DistanceCodeObservation
374.9AMHB 0289
372.9MGOCOCKROACHES IN MANHOLE
0AMHB 0290
374.9MGOACTIVE CONNECTION AT MH 9 O'CLOCK
94.4TBA—
153.2TBA—
292.5TB—
121.2TBA—
2DAGS—
343.1CM—
0MGOACTIVE CONNECTION AT MH 7 O'CLOCK
372.9DAGS—
303.7TBA—
374.9MGOACTIVE CONNECTION AT MH 3 O'CLOCK
296.2TBI—
0MWM—
235.2TBA—
306.4CM—
0MWL—
345.6TBA—
0MGOCOCKROACHES IN MANHOLE

Properties (4)

additional_info
SC305430
custom_field_two
4
customer
LACSD
datetime
2016-04-04T03:59:36-07:00