Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2016, 08:29 AM
  • B 0299_B 0298_04042016_013215.mp4

Date
04/04/2016
W/O
563385
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08790
Time
1:29 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 0299
Downstream MH
B 0298
Dir. of Survey
Downstream
Length Surveyed
218.1 ft.
Total Length
218.1 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole B 0299 to B 0298
MH: B 0299MH: B 0298downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 02992 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start47.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"144.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"162.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES174.8 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES216.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish216.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE218.1 ft. AMH - Downstream Manhole, Survey Ends - B 0298

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    174.8 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    216.2 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
216.2DAGS
174.8CM
0MGOCOCKROACHES IN MANHOLE
144.5TFC
2DAGS
0MWM
162.4CM
216.2MGOCOCKROACHES IN MANHOLE
0MWL
218.1AMHB 0298
0AMHB 0299
47.1TFC

Properties (4)

additional_info
SC305430
custom_field_two
4
customer
LACSD
datetime
2016-04-04T01:29:35-07:00