Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2017, 07:55 AM
  • B 1229_B 1228 _072817_005646.mp4

Date
06/22/2017
W/O
646703
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z01128
PipeID
P13549
Time
12:55 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4672
Sewer Name
B JOINT OUTFALL B - UNIT 6H REPLACEMENT
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
16
Purpose
Routine Assessment
Project
WO_646703_TV16049_JUL2017
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 1229
Downstream MH
B 1228
Dir. of Survey
Downstream
Length Surveyed
45.6 ft.
Total Length
45.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 1229 to B 1228
MH: B 1229MH: B 1228downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 12292 ft. MMC - Material Change, Vitrified clay pipe3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start19 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES45.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish45.6 ft. AMH - Downstream Manhole, Survey Ends - B 122845.6 ft. MGO - General Observation - CONNECTION AT 3 OC

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
19CL
45.6DAGS
45.6AMHB 1228
0MWM
45.6MGOCONNECTION AT 3 OC
0MWL
2MMC
3DAGS
0AMHB 1229

Properties (5)

additional_info
SC345610
custom_field_two
4
customer
LACSD
datetime
2017-06-22T00:55:21-07:00
sewer_category
Gravity