Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2017, 05:37 AM
  • B 0261_B 0260 _01052017_223804.mp4

Date
05/01/2017
W/O
630216
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00079
PipeID
P08741
Time
10:37 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4480
Sewer Name
B JOINT OUTFALL B - UNIT 1F
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_630216_TV15042_APR2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 0261
Downstream MH
B 0260
Dir. of Survey
Downstream
Length Surveyed
241.1 ft.
Total Length
241.1 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
3
O&M Quick
3400
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole B 0261 to B 0260
MH: B 0261MH: B 0260downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 02610 ft. MWL - Water Level, 20 %of cross sectional area16.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"37.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"66.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"93.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES115.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"122.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"142.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"169.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES172.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"193.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"212.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start233.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish241.1 ft. AMH - Downstream Manhole, Survey Ends - B 0260

Observation photos (3)

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    93.6 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    169.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    212.5 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (17)

DistanceCodeObservation
0MWM
122.4TF
0MGOCONNECTION AT MH 9 O'CLOCK
115.8TFA
142.7TF
172.2TF
66.8TF
193.3TF
0AMHB 0261
212.5DSZ
16.7TF
169.7CL
241.1AMHB 0260
37.1TF
233.9DSZ
93.6CL
0MWL

Properties (4)

additional_info
SC345190
custom_field_two
4
customer
LACSD
datetime
2017-05-01T22:37:29-07:00