Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2016, 10:14 AM

  • B 0291_B 0290_04042016_031515.mp4

Date
04/04/2016
W/O
563385
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08782
Time
3:14 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
Main Highway - Suburban/Rural
Location Code
B
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 0291
Dir. of Survey
Upstream
Length Surveyed
283.6 ft.
Total Length
283.6 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
412J
O&M Rating
117
Overall Index
2
Overall Quick
—
Overall Rating
125
Pipe schematic from manhole B 0290 to B 0291
MH: B 0290MH: B 0291upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 11 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - B 02912 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish59.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO111.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"168.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES213.8 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR221.7 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES281.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start283.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE283.6 ft. AMH - Downstream Manhole, Survey Begins - B 0290283.6 ft. MWL - Water Level, 20 %of cross sectional area283.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 4 O'CLOCK283.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (6)

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    61.9 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR

    69.8 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    115.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO

    224.1 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO

  • General Observation - COCKROACHES IN MANHOLE

    283.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08782Work order 563385

Observations (15)

DistanceCodeObservation
115.1FM—
69.8RFJ—
283.6MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
61.9CL—
0AMHB 0290
224.1CL—
0MWL—
2DAGS—
0MGOACTIVE CONNECTION AT MH 4 O'CLOCK
283.6MGOACTIVE CONNECTION AT MH 11 O'CLOCK
172.3TB—
0MWM—
281.6DAGS—
283.6AMHB 0291

Properties (6)

additional_info
SC305430
custom_field_two
3
customer
LACSD
datetime
2016-04-04T03:14:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false