Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2016, 06:15 AM
  • B 0305_B 0304_20160212_001343.mp4

Date
02/11/2016
W/O
552354
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00086
PipeID
P08815
Time
10:15 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3144
Sewer Name
B JOINT OUTFALL B - UNIT 3A
City
ROSEMEAD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_552354_TV15103_FEB2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
B 0305
Downstream MH
B 0304
Dir. of Survey
Downstream
Length Surveyed
613.8 ft.
Total Length
613.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2T00
O&M Rating
214
Overall Index
2
Overall Quick
Overall Rating
214
Pipe schematic from manhole B 0305 to B 0304
MH: B 0305MH: B 0304downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 03052 ft. MGO - General Observation - MAGNESIUM H.O. START26.3 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start371.8 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish371.8 ft. VR - Vermin - Rat, within 8 inches of joint: NO, 3424.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS610.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS613.8 ft. AMH - Downstream Manhole, Survey Ends - B 0304613.8 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK

Observation photos (2)

  • Deposits Settled Gravel,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    26.3 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Finish - DEBRIS

    610.5 ft. - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS

Observations (12)

DistanceCodeObservation
424.4DSZDEBRIS
0MWM
0MGOLATERAL AT MH 3 OCLOCK
613.8AMHB 0304
2MGOMAGNESIUM H.O. START
0MWL
0AMHB 0305
610.5DSZDEBRIS
371.8DSGV
371.8VR
26.3DSGV
613.8MGOLATERAL AT MH 3 OCLOCK

Properties (5)

additional_info
SC225531
custom_field_two
4
customer
LACSD
datetime
2016-02-11T22:15:00-08:00
sewer_category
GRAVITY